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10302101002230 = 2351993135513243
BaseRepresentation
bin1001010111101010010100…
…0100100001011111110110
31100110212112010120020210220
42111322211010201133312
52322242200324032410
633524415253555210
72112205444446612
oct225724504413766
940425463506726
1010302101002230
1133121074933a4
1211a4748945b06
1359963a3361cb
142788a52dc342
1512ceabcb6070
hex95ea51217f6

10302101002230 has 64 divisors (see below), whose sum is σ = 24928684070400. Its totient is φ = 2724688302336.

The previous prime is 10302101002201. The next prime is 10302101002241. The reversal of 10302101002230 is 3220010120301.

It is a super-2 number, since 2×103021010022302 (a number of 27 digits) contains 22 as substring.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 888012 + ... + 4625231.

It is an arithmetic number, because the mean of its divisors is an integer number (389510688600).

Almost surely, 210302101002230 is an apocalyptic number.

10302101002230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10302101002230 is an abundant number, since it is smaller than the sum of its proper divisors (14626583068170).

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

10302101002230 is a wasteful number, since it uses less digits than its factorization.

10302101002230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5513765.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10302101002230 its reverse (3220010120301), we get a palindrome (13522111122531).

The spelling of 10302101002230 in words is "ten trillion, three hundred two billion, one hundred one million, two thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 199 313 398 597 626 939 995 1194 1565 1878 1990 2985 3130 4695 5970 9390 62287 124574 186861 311435 373722 622870 934305 1868610 5513243 11026486 16539729 27566215 33079458 55132430 82698645 165397290 1097135357 1725645059 2194270714 3291406071 3451290118 5176935177 5485676785 6582812142 8628225295 10353870354 10971353570 16457030355 17256450590 25884675885 32914060710 51769351770 343403366741 686806733482 1030210100223 1717016833705 2060420200446 3434033667410 5151050501115 10302101002230