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58849386966 = 2323269410387
BaseRepresentation
bin110110110011101100…
…100110000111010110
312121220022111121101200
4312303230212013112
51431010420340331
643011322333330
74152225351516
oct666354460726
9177808447350
1058849386966
1122a59a434a7
12b4a465a246
13571b268086
142bc3b3b846
1517e67205e6
hexdb3b261d6

58849386966 has 12 divisors (see below), whose sum is σ = 127507005132. Its totient is φ = 19616462316.

The previous prime is 58849386943. The next prime is 58849386979. The reversal of 58849386966 is 66968394885.

58849386966 is a `hidden beast` number, since 58 + 8 + 493 + 86 + 9 + 6 + 6 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 58849386894 and 58849386903.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1634705176 + ... + 1634705211.

It is an arithmetic number, because the mean of its divisors is an integer number (10625583761).

Almost surely, 258849386966 is an apocalyptic number.

58849386966 is an abundant number, since it is smaller than the sum of its proper divisors (68657618166).

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

58849386966 is a wasteful number, since it uses less digits than its factorization.

58849386966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3269410395 (or 3269410392 counting only the distinct ones).

The product of its digits is 537477120, while the sum is 72.

The spelling of 58849386966 in words is "fifty-eight billion, eight hundred forty-nine million, three hundred eighty-six thousand, nine hundred sixty-six".

Divisors: 1 2 3 6 9 18 3269410387 6538820774 9808231161 19616462322 29424693483 58849386966