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108048511802 = 2711701613713
BaseRepresentation
bin110010010100000110…
…0010111001100111010
3101022220002100002211102
41210220030113030322
53232240404334202
6121345314331402
710543354124330
oct1445014271472
9338802302742
10108048511802
1141906628150
1218b35289b62
13a25c10976a
14532dd55b50
152c25b18d02
hex192831733a

108048511802 has 16 divisors (see below), whose sum is σ = 202064749632. Its totient is φ = 42096822720.

The previous prime is 108048511789. The next prime is 108048511807. The reversal of 108048511802 is 208115840801.

It is not an unprimeable number, because it can be changed into a prime (108048511807) 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 7 ways as a sum of consecutive naturals, for example, 350806703 + ... + 350807010.

It is an arithmetic number, because the mean of its divisors is an integer number (12629046852).

Almost surely, 2108048511802 is an apocalyptic number.

108048511802 is a deficient number, since it is larger than the sum of its proper divisors (94016237830).

108048511802 is a wasteful number, since it uses less digits than its factorization.

108048511802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701613733.

The product of its (nonzero) digits is 20480, while the sum is 38.

The spelling of 108048511802 in words is "one hundred eight billion, forty-eight million, five hundred eleven thousand, eight hundred two".

Divisors: 1 2 7 11 14 22 77 154 701613713 1403227426 4911295991 7717750843 9822591982 15435501686 54024255901 108048511802