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32080856984 = 2311364555193
BaseRepresentation
bin11101111000001010…
…110000011110011000
310001210202210101112022
4131320022300132120
51011200144410414
622423204034012
72213664533201
oct357012603630
9101722711468
1032080856984
1112672897750
126273992908
13304350c917
1417a49505a8
15c7b65e18e
hex7782b0798

32080856984 has 16 divisors (see below), whose sum is σ = 65619934920. Its totient is φ = 14582207680.

The previous prime is 32080856923. The next prime is 32080856989. The reversal of 32080856984 is 48965808023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32080856989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 182277509 + ... + 182277684.

Almost surely, 232080856984 is an apocalyptic number.

It is an amenable number.

32080856984 is an abundant number, since it is smaller than the sum of its proper divisors (33539077936).

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

32080856984 is a wasteful number, since it uses less digits than its factorization.

32080856984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364555210 (or 364555206 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 53.

The spelling of 32080856984 in words is "thirty-two billion, eighty million, eight hundred fifty-six thousand, nine hundred eighty-four".

Divisors: 1 2 4 8 11 22 44 88 364555193 729110386 1458220772 2916441544 4010107123 8020214246 16040428492 32080856984