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93108987601 = 7102711295033
BaseRepresentation
bin101011010110110111…
…0100110011011010001
322220022220222122100021
41112231232212123101
53011141400100401
6110435040423441
76504220223230
oct1265556463321
9286286878307
1093108987601
113653a661533
1216066017b81
138a1ac76106
144713b94b17
15264e29d2a1
hex15adba66d1

93108987601 has 8 divisors (see below), whose sum is σ = 106420713984. Its totient is φ = 79799871840.

The previous prime is 93108987593. The next prime is 93108987623. The reversal of 93108987601 is 10678980139.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 93108987601 - 23 = 93108987593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (93108987401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 575620 + ... + 719413.

It is an arithmetic number, because the mean of its divisors is an integer number (13302589248).

Almost surely, 293108987601 is an apocalyptic number.

It is an amenable number.

93108987601 is a deficient number, since it is larger than the sum of its proper divisors (13311726383).

93108987601 is a wasteful number, since it uses less digits than its factorization.

93108987601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1305311.

The product of its (nonzero) digits is 653184, while the sum is 52.

The spelling of 93108987601 in words is "ninety-three billion, one hundred eight million, nine hundred eighty-seven thousand, six hundred one".

Divisors: 1 7 10271 71897 1295033 9065231 13301283943 93108987601