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107187241144 = 2317788141479
BaseRepresentation
bin110001111010011011…
…0111000000010111000
3101020200001201000121011
41203310312320002320
53224004413204034
6121124030323304
710513125342214
oct1436466700270
9336601630534
10107187241144
1141504448815
1218934959534
13a152853459
14528b7db944
152bc51dc864
hex18f4db80b8

107187241144 has 16 divisors (see below), whose sum is σ = 212798199600. Its totient is φ = 50441054592.

The previous prime is 107187241097. The next prime is 107187241151. The reversal of 107187241144 is 441142781701.

It is a super-2 number, since 2×1071872411442 (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 107187241097 and 107187241106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 394070604 + ... + 394070875.

It is an arithmetic number, because the mean of its divisors is an integer number (13299887475).

Almost surely, 2107187241144 is an apocalyptic number.

It is an amenable number.

107187241144 is a deficient number, since it is larger than the sum of its proper divisors (105610958456).

107187241144 is a wasteful number, since it uses less digits than its factorization.

107187241144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 788141502 (or 788141498 counting only the distinct ones).

The product of its (nonzero) digits is 50176, while the sum is 40.

The spelling of 107187241144 in words is "one hundred seven billion, one hundred eighty-seven million, two hundred forty-one thousand, one hundred forty-four".

Divisors: 1 2 4 8 17 34 68 136 788141479 1576282958 3152565916 6305131832 13398405143 26796810286 53593620572 107187241144