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107307125797 = 1931205388741
BaseRepresentation
bin110001111110000000…
…0001100110000100101
3101020222102021210102111
41203330000030300211
53224231111011142
6121143552041021
710516112343154
oct1437400146045
9336872253374
10107307125797
1141566090943
1218968b33171
13a171639a11
14529d6c759b
152bd09bde17
hex18fc00cc25

107307125797 has 16 divisors (see below), whose sum is σ = 116656683520. Its totient is φ = 98331019200.

The previous prime is 107307125789. The next prime is 107307125857. The reversal of 107307125797 is 797521703701.

It is not a de Polignac number, because 107307125797 - 23 = 107307125789 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 107307125797.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107307125707) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1164847 + ... + 1253587.

It is an arithmetic number, because the mean of its divisors is an integer number (7291042720).

Almost surely, 2107307125797 is an apocalyptic number.

It is an amenable number.

107307125797 is a deficient number, since it is larger than the sum of its proper divisors (9349557723).

107307125797 is a wasteful number, since it uses less digits than its factorization.

107307125797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90844.

The product of its (nonzero) digits is 648270, while the sum is 49.

The spelling of 107307125797 in words is "one hundred seven billion, three hundred seven million, one hundred twenty-five thousand, seven hundred ninety-seven".

Divisors: 1 19 31 589 2053 39007 63643 88741 1209217 1686079 2750971 52268449 182185273 3461520187 5647743463 107307125797