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107069744492 = 2251563519121
BaseRepresentation
bin110001110110111011…
…0101010010101101100
3101020100212121120111022
41203231312222111230
53223234323310432
6121104232113312
710510200545324
oct1435566522554
9336325546438
10107069744492
1141454096847
1218901535838
13a1343c4ac9
145279d74284
152bb9c2db12
hex18eddaa56c

107069744492 has 12 divisors (see below), whose sum is σ = 187376047656. Its totient is φ = 53533730880.

The previous prime is 107069744407. The next prime is 107069744497. The reversal of 107069744492 is 294447960701.

It is a super-2 number, since 2×1070697444922 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (107069744497) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53309 + ... + 465812.

It is an arithmetic number, because the mean of its divisors is an integer number (15614670638).

Almost surely, 2107069744492 is an apocalyptic number.

It is an amenable number.

107069744492 is a deficient number, since it is larger than the sum of its proper divisors (80306303164).

107069744492 is a wasteful number, since it uses less digits than its factorization.

107069744492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570688 (or 570686 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 53.

The spelling of 107069744492 in words is "one hundred seven billion, sixty-nine million, seven hundred forty-four thousand, four hundred ninety-two".

Divisors: 1 2 4 51563 103126 206252 519121 1038242 2076484 26767436123 53534872246 107069744492