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107813577351 = 31511405716931
BaseRepresentation
bin110010001101000110…
…0001010001010000111
3101022021201021012100110
41210122030022022013
53231300233433401
6121310123044103
710534502200254
oct1443214121207
9338251235313
10107813577351
11417a5a54447
1218a8a670633
13a2225404ac
14530aa7c42b
152c101ad9d6
hex191a30a287

107813577351 has 16 divisors (see below), whose sum is σ = 144722274048. Its totient is φ = 71390424000.

The previous prime is 107813577349. The next prime is 107813577359. The reversal of 107813577351 is 153775318701.

It is not a de Polignac number, because 107813577351 - 21 = 107813577349 is a prime.

It is a super-2 number, since 2×1078135773512 (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 107813577351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107813577359) 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, 6359356 + ... + 6376286.

It is an arithmetic number, because the mean of its divisors is an integer number (9045142128).

Almost surely, 2107813577351 is an apocalyptic number.

107813577351 is a deficient number, since it is larger than the sum of its proper divisors (36908696697).

107813577351 is a wasteful number, since it uses less digits than its factorization.

107813577351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31142.

The product of its (nonzero) digits is 617400, while the sum is 48.

The spelling of 107813577351 in words is "one hundred seven billion, eight hundred thirteen million, five hundred seventy-seven thousand, three hundred fifty-one".

Divisors: 1 3 151 453 14057 16931 42171 50793 2122607 2556581 6367821 7669743 237999067 713997201 35937859117 107813577351