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113930642424 = 23337242352951
BaseRepresentation
bin110101000011011001…
…0111010001111111000
3101220002000121022010010
41222012302322033320
53331312221024144
6124201121021520
711142210324234
oct1520662721770
9356060538103
10113930642424
1144354971a25
121a0b71848a0
13a988946321
14572b2415c4
152e6c21c5b9
hex1a86cba3f8

113930642424 has 64 divisors (see below), whose sum is σ = 292650877440. Its totient is φ = 36934531200.

The previous prime is 113930642407. The next prime is 113930642431. The reversal of 113930642424 is 424246039311.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2125149 + ... + 2178099.

It is an arithmetic number, because the mean of its divisors is an integer number (4572669960).

Almost surely, 2113930642424 is an apocalyptic number.

It is an amenable number.

113930642424 is an abundant number, since it is smaller than the sum of its proper divisors (178720235016).

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

113930642424 is a wasteful number, since it uses less digits than its factorization.

113930642424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55420 (or 55416 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 39.

The spelling of 113930642424 in words is "one hundred thirteen billion, nine hundred thirty million, six hundred forty-two thousand, four hundred twenty-four".

Divisors: 1 2 3 4 6 8 12 24 37 74 111 148 222 296 444 888 2423 4846 7269 9692 14538 19384 29076 52951 58152 89651 105902 158853 179302 211804 268953 317706 358604 423608 537906 635412 717208 1075812 1270824 1959187 2151624 3918374 5877561 7836748 11755122 15673496 23510244 47020488 128300273 256600546 384900819 513201092 769801638 1026402184 1539603276 3079206552 4747110101 9494220202 14241330303 18988440404 28482660606 37976880808 56965321212 113930642424