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107192884227 = 31113249866863
BaseRepresentation
bin110001111010100110…
…0011001110000000011
3101020200110022201110020
41203311030121300003
53224012334243402
6121124351304523
710513224324312
oct1436514316003
9336613281406
10107192884227
1141507652520
121893681b143
13a153a7ab60
14528c46a279
152bc59548bc
hex18f5319c03

107192884227 has 16 divisors (see below), whose sum is σ = 167910532608. Its totient is φ = 59968046880.

The previous prime is 107192884187. The next prime is 107192884241. The reversal of 107192884227 is 722488291701.

It is not a de Polignac number, because 107192884227 - 214 = 107192867843 is a prime.

It is a super-2 number, since 2×1071928842272 (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 107192884227.

It is not an unprimeable number, because it can be changed into a prime (107192884247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124933003 + ... + 124933860.

It is an arithmetic number, because the mean of its divisors is an integer number (10494408288).

Almost surely, 2107192884227 is an apocalyptic number.

107192884227 is a deficient number, since it is larger than the sum of its proper divisors (60717648381).

107192884227 is a wasteful number, since it uses less digits than its factorization.

107192884227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249866890.

The product of its (nonzero) digits is 903168, while the sum is 51.

The spelling of 107192884227 in words is "one hundred seven billion, one hundred ninety-two million, eight hundred eighty-four thousand, two hundred twenty-seven".

Divisors: 1 3 11 13 33 39 143 429 249866863 749600589 2748535493 3248269219 8245606479 9744807657 35730961409 107192884227