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107814040788 = 2238984503399
BaseRepresentation
bin110010001101000110…
…1111011010011010100
3101022021202010202001210
41210122031323103110
53231300343301123
6121310141021420
710534506140346
oct1443215732324
9338252122053
10107814040788
11417a6240653
1218a8a854870
13a22267340c
14530ab5d296
152c10250e93
hex191a37b4d4

107814040788 has 12 divisors (see below), whose sum is σ = 251566095200. Its totient is φ = 35938013592.

The previous prime is 107814040787. The next prime is 107814040799. The reversal of 107814040788 is 887040418701.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107814040787) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4492251688 + ... + 4492251711.

Almost surely, 2107814040788 is an apocalyptic number.

It is an amenable number.

107814040788 is an abundant number, since it is smaller than the sum of its proper divisors (143752054412).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

107814040788 is a wasteful number, since it uses less digits than its factorization.

107814040788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8984503406 (or 8984503404 counting only the distinct ones).

The product of its (nonzero) digits is 401408, while the sum is 48.

The spelling of 107814040788 in words is "one hundred seven billion, eight hundred fourteen million, forty thousand, seven hundred eighty-eight".

Divisors: 1 2 3 4 6 12 8984503399 17969006798 26953510197 35938013596 53907020394 107814040788