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76106556796 = 2270621269419
BaseRepresentation
bin100011011100001001…
…1011110010101111100
321021102222220122222211
41012320103132111330
52221331234304141
654543551350204
75332664026144
oct1067023362574
9237388818884
1076106556796
112a305192626
12128bbb22364
13723b61147a
14397da41924
151ea6795d81
hex11b84de57c

76106556796 has 12 divisors (see below), whose sum is σ = 133188854680. Its totient is φ = 38052598320.

The previous prime is 76106556787. The next prime is 76106556817. The reversal of 76106556796 is 69765560167.

It is a self number, because there is not a number n which added to its sum of digits gives 76106556796.

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, 147775 + ... + 417193.

Almost surely, 276106556796 is an apocalyptic number.

It is an amenable number.

76106556796 is a deficient number, since it is larger than the sum of its proper divisors (57082297884).

76106556796 is a wasteful number, since it uses less digits than its factorization.

76106556796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340044 (or 340042 counting only the distinct ones).

The product of its (nonzero) digits is 14288400, while the sum is 58.

The spelling of 76106556796 in words is "seventy-six billion, one hundred six million, five hundred fifty-six thousand, seven hundred ninety-six".

Divisors: 1 2 4 70621 141242 269419 282484 538838 1077676 19026639199 38053278398 76106556796