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32313885071 = 1329743115361
BaseRepresentation
bin11110000110000011…
…101100000110001111
310002102000021102222012
4132012003230012033
51012134323310241
622502250411435
72222524330316
oct360603540617
9102360242865
1032313885071
1112782389146
126319a30b7b
13307c88c270
1417c788d27d
15c91d3e6eb
hex7860ec18f

32313885071 has 16 divisors (see below), whose sum is σ = 36048317760. Its totient is φ = 28760632320.

The previous prime is 32313885047. The next prime is 32313885077. The reversal of 32313885071 is 17058831323.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-32313885071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32313885077) 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 15 ways as a sum of consecutive naturals, for example, 222431 + ... + 337791.

It is an arithmetic number, because the mean of its divisors is an integer number (2253019860).

Almost surely, 232313885071 is an apocalyptic number.

32313885071 is a deficient number, since it is larger than the sum of its proper divisors (3734432689).

32313885071 is a wasteful number, since it uses less digits than its factorization.

32313885071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116146.

The product of its (nonzero) digits is 120960, while the sum is 41.

The spelling of 32313885071 in words is "thirty-two billion, three hundred thirteen million, eight hundred eighty-five thousand, seventy-one".

Divisors: 1 13 29 377 743 9659 21547 115361 280111 1499693 3345469 43491097 85713223 1114271899 2485683467 32313885071