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107576665038 = 232231391869403
BaseRepresentation
bin110010000110000010…
…0011010001111001110
3101021200012110210202100
41210030010122033032
53230304111240123
6121230421135530
710525564364643
oct1441404321716
9337605423670
10107576665038
114169424a747
1218a2325a5a6
13a1b5430bab
1452c740bdca
152be94b2643
hex190c11a3ce

107576665038 has 48 divisors (see below), whose sum is σ = 244966700160. Its totient is φ = 34053026832.

The previous prime is 107576665037. The next prime is 107576665073. The reversal of 107576665038 is 830566675701.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107576665033) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 877156 + ... + 992247.

It is an arithmetic number, because the mean of its divisors is an integer number (5103472920).

Almost surely, 2107576665038 is an apocalyptic number.

107576665038 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

107576665038 is an abundant number, since it is smaller than the sum of its proper divisors (137390035122).

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

107576665038 is a wasteful number, since it uses less digits than its factorization.

107576665038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1869573 (or 1869570 counting only the distinct ones).

The product of its (nonzero) digits is 6350400, while the sum is 54.

The spelling of 107576665038 in words is "one hundred seven billion, five hundred seventy-six million, six hundred sixty-five thousand, thirty-eight".

Divisors: 1 2 3 6 9 18 23 46 69 138 139 207 278 414 417 834 1251 2502 3197 6394 9591 19182 28773 57546 1869403 3738806 5608209 11216418 16824627 33649254 42996269 85992538 128988807 257977614 259847017 386966421 519694034 773932842 779541051 1559082102 2338623153 4677246306 5976481391 11952962782 17929444173 35858888346 53788332519 107576665038