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93513074168 = 2373160125127
BaseRepresentation
bin101011100010111010…
…0000100010111111000
322221101002100100220102
41113011310010113320
53013003321333133
6110543113414532
76520225005203
oct1270564042770
9287332310812
1093513074168
1136727768778
121615940a448
138a838b87a7
14475170093a
1526749bc7e8
hex15c5d045f8

93513074168 has 16 divisors (see below), whose sum is σ = 177738892080. Its totient is φ = 46116036288.

The previous prime is 93513074143. The next prime is 93513074183. The reversal of 93513074168 is 86147031539.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80061980 + ... + 80063147.

It is an arithmetic number, because the mean of its divisors is an integer number (11108680755).

Almost surely, 293513074168 is an apocalyptic number.

It is an amenable number.

93513074168 is a deficient number, since it is larger than the sum of its proper divisors (84225817912).

93513074168 is a wasteful number, since it uses less digits than its factorization.

93513074168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160125206 (or 160125202 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 47.

The spelling of 93513074168 in words is "ninety-three billion, five hundred thirteen million, seventy-four thousand, one hundred sixty-eight".

Divisors: 1 2 4 8 73 146 292 584 160125127 320250254 640500508 1281001016 11689134271 23378268542 46756537084 93513074168