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76012888368 = 24313911392819
BaseRepresentation
bin100011011001010111…
…0001010000100110000
321021012110122211001210
41012302232022010300
52221133244411433
654530404000120
75330445614304
oct1066256120460
9237173584053
1076012888368
112a2673260aa
1212894690040
1372250a6871
14397141bd04
151e9d442463
hex11b2b8a130

76012888368 has 40 divisors (see below), whose sum is σ = 197779355200. Its totient is φ = 25155342144.

The previous prime is 76012888363. The next prime is 76012888379. The reversal of 76012888368 is 86388821067.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (76012888363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5689738 + ... + 5703081.

It is an arithmetic number, because the mean of its divisors is an integer number (4944483880).

Almost surely, 276012888368 is an apocalyptic number.

It is an amenable number.

76012888368 is an abundant number, since it is smaller than the sum of its proper divisors (121766466832).

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

76012888368 is a wasteful number, since it uses less digits than its factorization.

76012888368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11392969 (or 11392963 counting only the distinct ones).

The product of its (nonzero) digits is 6193152, while the sum is 57.

The spelling of 76012888368 in words is "seventy-six billion, twelve million, eight hundred eighty-eight thousand, three hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 48 139 278 417 556 834 1112 1668 2224 3336 6672 11392819 22785638 34178457 45571276 68356914 91142552 136713828 182285104 273427656 546855312 1583601841 3167203682 4750805523 6334407364 9501611046 12668814728 19003222092 25337629456 38006444184 76012888368