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93480894732 = 2237790074561
BaseRepresentation
bin101011100001111100…
…1010100000100001100
322221021211210111000110
41113003321110010030
53012422102112412
6110540004000020
76516354331461
oct1270371240414
9287254714013
1093480894732
11367105898a5
121614a690010
138a7a02c7c4
14474b325668
152671c62d3c
hex15c3e5410c

93480894732 has 12 divisors (see below), whose sum is σ = 218122087736. Its totient is φ = 31160298240.

The previous prime is 93480894707. The next prime is 93480894733. The reversal of 93480894732 is 23749808439.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (93480894733) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3895037269 + ... + 3895037292.

Almost surely, 293480894732 is an apocalyptic number.

It is an amenable number.

93480894732 is an abundant number, since it is smaller than the sum of its proper divisors (124641193004).

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

93480894732 is a wasteful number, since it uses less digits than its factorization.

93480894732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7790074568 (or 7790074566 counting only the distinct ones).

The product of its (nonzero) digits is 10450944, while the sum is 57.

The spelling of 93480894732 in words is "ninety-three billion, four hundred eighty million, eight hundred ninety-four thousand, seven hundred thirty-two".

Divisors: 1 2 3 4 6 12 7790074561 15580149122 23370223683 31160298244 46740447366 93480894732