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103023023110 = 257173716714011
BaseRepresentation
bin101111111110010100…
…1101001010000000110
3100211220211222211100121
41133330221221100012
53141442343214420
6115154512532154
710305002150650
oct1377451512006
9324824884317
10103023023110
113a7678a1107
1217b7225105a
13993abc5407
144db473b6d0
152a2e82a2aa
hex17fca69406

103023023110 has 128 divisors (see below), whose sum is σ = 231861159936. Its totient is φ = 32149923840.

The previous prime is 103023023107. The next prime is 103023023111. The reversal of 103023023110 is 11320320301.

It is a super-2 number, since 2×1030230231102 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103023023111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7346005 + ... + 7360015.

It is an arithmetic number, because the mean of its divisors is an integer number (1811415312).

Almost surely, 2103023023110 is an apocalyptic number.

103023023110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103023023110 is an abundant number, since it is smaller than the sum of its proper divisors (128838136826).

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

103023023110 is a wasteful number, since it uses less digits than its factorization.

103023023110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14246.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 103023023110 its reverse (11320320301), we get a palindrome (114343343411).

The spelling of 103023023110 in words is "one hundred three billion, twenty-three million, twenty-three thousand, one hundred ten".

Divisors: 1 2 5 7 10 14 17 34 35 37 70 74 85 119 167 170 185 238 259 334 370 518 595 629 835 1169 1190 1258 1295 1670 2338 2590 2839 3145 4403 5678 5845 6179 6290 8806 11690 12358 14011 14195 19873 22015 28022 28390 30895 39746 43253 44030 61790 70055 86506 98077 99365 105043 140110 196154 198730 210086 216265 238187 432530 476374 490385 518407 525215 735301 980770 1036814 1050430 1190935 1470602 1667309 2339837 2381870 2592035 3334618 3628849 3676505 4679674 5184070 7257698 7353010 8336545 8812919 11699185 16378859 16673090 17625838 18144245 23398370 32757718 36288490 39777229 44064595 61690433 79554458 81894295 86573969 88129190 123380866 163788590 173147938 198886145 278440603 308452165 397772290 432869845 556881206 606017783 616904330 865739690 1212035566 1392203015 1471757473 2784406030 2943514946 3030088915 6060177830 7358787365 10302302311 14717574730 20604604622 51511511555 103023023110