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107137150897 = 715305307271
BaseRepresentation
bin110001111000111011…
…1110010111110110001
3101020112120110011200211
41203301313302332301
53223404102312042
6121115040544121
710511646520420
oct1436167627661
9336476404624
10107137150897
1141489146217
1218920022041
13a145365c5a
145284cbd2b7
152bc0ae6017
hex18f1df2fb1

107137150897 has 4 divisors (see below), whose sum is σ = 122442458176. Its totient is φ = 91831843620.

The previous prime is 107137150891. The next prime is 107137150909. The reversal of 107137150897 is 798051731701.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 107137150897 - 23 = 107137150889 is a prime.

It is a super-2 number, since 2×1071371508972 (a number of 23 digits) contains 22 as substring.

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 107137150897.

It is not an unprimeable number, because it can be changed into a prime (107137150891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7652653629 + ... + 7652653642.

It is an arithmetic number, because the mean of its divisors is an integer number (30610614544).

Almost surely, 2107137150897 is an apocalyptic number.

It is an amenable number.

107137150897 is a deficient number, since it is larger than the sum of its proper divisors (15305307279).

107137150897 is an equidigital number, since it uses as much as digits as its factorization.

107137150897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15305307278.

The product of its (nonzero) digits is 370440, while the sum is 49.

The spelling of 107137150897 in words is "one hundred seven billion, one hundred thirty-seven million, one hundred fifty thousand, eight hundred ninety-seven".

Divisors: 1 7 15305307271 107137150897