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107312445604 = 22713294814411
BaseRepresentation
bin110001111110001010…
…0011111100010100100
3101020222210022001211101
41203330110133202210
53224233441224404
6121144302045444
710516205510620
oct1437424374244
9336883261741
10107312445604
1141569094781
121896a879884
13a172780230
1452a02b0180
152bd11c02a4
hex18fc51f8a4

107312445604 has 24 divisors (see below), whose sum is σ = 231134499008. Its totient is φ = 42453275040.

The previous prime is 107312445601. The next prime is 107312445613. The reversal of 107312445604 is 406544213701.

107312445604 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1073124456042 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (107312445601) 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 7 ways as a sum of consecutive naturals, for example, 147406842 + ... + 147407569.

Almost surely, 2107312445604 is an apocalyptic number.

107312445604 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

107312445604 is an abundant number, since it is smaller than the sum of its proper divisors (123822053404).

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

107312445604 is a wasteful number, since it uses less digits than its factorization.

107312445604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294814435 (or 294814433 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 37.

The spelling of 107312445604 in words is "one hundred seven billion, three hundred twelve million, four hundred forty-five thousand, six hundred four".

Divisors: 1 2 4 7 13 14 26 28 52 91 182 364 294814411 589628822 1179257644 2063700877 3832587343 4127401754 7665174686 8254803508 15330349372 26828111401 53656222802 107312445604