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76183728196 = 221380072
BaseRepresentation
bin100011011110011100…
…1110111000001000100
321021122101010101020211
41012330321313001010
52222011013300241
654555345405204
75334622001512
oct1067471670104
9237571111224
1076183728196
112a344801644
1212921939804
1372515c1214
143989dad4b2
151ead43b781
hex11bce77044

76183728196 has 9 divisors (see below), whose sum is σ = 133322490399. Its totient is φ = 38091588084.

The previous prime is 76183728167. The next prime is 76183728221. The reversal of 76183728196 is 69182738167.

The square root of 76183728196 is 276014.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 76183728196.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 483025 + ... + 621031.

Almost surely, 276183728196 is an apocalyptic number.

76183728196 is the 276014-th square number.

It is an amenable number.

76183728196 is a deficient number, since it is larger than the sum of its proper divisors (57138762203).

76183728196 is an frugal number, since it uses more digits than its factorization.

76183728196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276018 (or 138009 counting only the distinct ones).

The product of its digits is 6096384, while the sum is 58.

The spelling of 76183728196 in words is "seventy-six billion, one hundred eighty-three million, seven hundred twenty-eight thousand, one hundred ninety-six".

Divisors: 1 2 4 138007 276014 552028 19045932049 38091864098 76183728196