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107903572868 = 2273136049763
BaseRepresentation
bin110010001111110001…
…1011101101110000100
3101022111222121102222202
41210133203131232010
53231441303312433
6121323100014032
710536644144000
oct1443743355604
9338458542882
10107903572868
1141841832403
1218ab4831318
13a238090390
1453189c7700
152c18038ee8
hex191f8ddb84

107903572868 has 48 divisors (see below), whose sum is σ = 237150748800. Its totient is φ = 42687120672.

The previous prime is 107903572859. The next prime is 107903572871. The reversal of 107903572868 is 868275309701.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3007046 + ... + 3042717.

It is an arithmetic number, because the mean of its divisors is an integer number (4940640600).

Almost surely, 2107903572868 is an apocalyptic number.

It is an amenable number.

107903572868 is an abundant number, since it is smaller than the sum of its proper divisors (129247175932).

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

107903572868 is a wasteful number, since it uses less digits than its factorization.

107903572868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6049801 (or 6049785 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 56.

The spelling of 107903572868 in words is "one hundred seven billion, nine hundred three million, five hundred seventy-two thousand, eight hundred sixty-eight".

Divisors: 1 2 4 7 13 14 26 28 49 52 91 98 182 196 343 364 637 686 1274 1372 2548 4459 8918 17836 6049763 12099526 24199052 42348341 78646919 84696682 157293838 169393364 296438387 314587676 550528433 592876774 1101056866 1185753548 2075068709 2202113732 3853699031 4150137418 7707398062 8300274836 15414796124 26975893217 53951786434 107903572868