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107231691160 = 235112143113723
BaseRepresentation
bin110001111011110000…
…0011100000110011000
3101020210011100022120001
41203313200130012120
53224102303104120
6121132255142344
710514205223126
oct1436740340630
9336704308501
10107231691160
1141527548770
12189478149b4
13a15bb17639
14529368c916
152bc906ce0a
hex18f781c198

107231691160 has 64 divisors (see below), whose sum is σ = 263330196480. Its totient is φ = 38974803840.

The previous prime is 107231691113. The next prime is 107231691179. The reversal of 107231691160 is 61196132701.

It is a happy number.

It is a super-2 number, since 2×1072316911602 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 886059 + ... + 999781.

It is an arithmetic number, because the mean of its divisors is an integer number (4114534320).

Almost surely, 2107231691160 is an apocalyptic number.

107231691160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107231691160 is an abundant number, since it is smaller than the sum of its proper divisors (156098505320).

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

107231691160 is a wasteful number, since it uses less digits than its factorization.

107231691160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115888 (or 115884 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 37.

The spelling of 107231691160 in words is "one hundred seven billion, two hundred thirty-one million, six hundred ninety-one thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 11 20 22 40 44 55 88 110 220 440 2143 4286 8572 10715 17144 21430 23573 42860 47146 85720 94292 113723 117865 188584 227446 235730 454892 471460 568615 909784 942920 1137230 1250953 2274460 2501906 4548920 5003812 6254765 10007624 12509530 25019060 50038120 243708389 487416778 974833556 1218541945 1949667112 2437083890 2680792279 4874167780 5361584558 9748335560 10723169116 13403961395 21446338232 26807922790 53615845580 107231691160