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10101230303010 = 2357118235313277
BaseRepresentation
bin1001001011111110000000…
…1111100111011100100010
31022202200001002220110112020
42102333200033213130202
52310444304424144020
633252235141442310
72061534621621120
oct222774017473442
938680032813466
1010101230303010
1132449a9192a70
121171829710396
1358370780c2c2
1426cc8b72a910
15127b521a1c40
hex92fe03e7722

10101230303010 has 128 divisors (see below), whose sum is σ = 30261711089664. Its totient is φ = 2096406178560.

The previous prime is 10101230302951. The next prime is 10101230303011. The reversal of 10101230303010 is 1030303210101.

It is a super-4 number, since 4×101012303030104 (a number of 53 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10101230303011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 755509 + ... + 4557768.

It is an arithmetic number, because the mean of its divisors is an integer number (236419617888).

Almost surely, 210101230303010 is an apocalyptic number.

10101230303010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10101230303010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15130855544832).

10101230303010 is an abundant number, since it is smaller than the sum of its proper divisors (20160480786654).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10101230303010 is a wasteful number, since it uses less digits than its factorization.

10101230303010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5314128.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 10101230303010 its reverse (1030303210101), we get a palindrome (11131533513111).

The spelling of 10101230303010 in words is "ten trillion, one hundred one billion, two hundred thirty million, three hundred three thousand, ten".

Divisors: 1 2 3 5 6 7 10 11 14 15 21 22 30 33 35 42 55 66 70 77 105 110 154 165 210 231 330 385 462 770 823 1155 1646 2310 2469 4115 4938 5761 8230 9053 11522 12345 17283 18106 24690 27159 28805 34566 45265 54318 57610 63371 86415 90530 126742 135795 172830 190113 271590 316855 380226 633710 950565 1901130 5313277 10626554 15939831 26566385 31879662 37192939 53132770 58446047 74385878 79699155 111578817 116892094 159398310 175338141 185964695 223157634 292230235 350676282 371929390 409122329 557894085 584460470 818244658 876690705 1115788170 1227366987 1753381410 2045611645 2454733974 4091223290 4372826971 6136834935 8745653942 12273669870 13118480913 21864134855 26236961826 30609788797 43728269710 48101096681 61219577594 65592404565 91829366391 96202193362 131184809130 144303290043 153048943985 183658732782 240505483405 288606580086 306097887970 336707676767 459146831955 481010966810 673415353534 721516450215 918293663910 1010123030301 1443032900430 1683538383835 2020246060602 3367076767670 5050615151505 10101230303010