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102234385614 = 23691145916901
BaseRepresentation
bin101111100110110100…
…1001110110011001110
3100202212220000220002110
41133031221032303032
53133334000314424
6114544341404450
710246314640164
oct1371551166316
9322786026073
10102234385614
113a3a2711089
1217992109726
1398436c02ca
144d3bacd234
1529d5499c29
hex17cda4ecce

102234385614 has 32 divisors (see below), whose sum is σ = 204917143680. Its totient is φ = 34003476000.

The previous prime is 102234385577. The next prime is 102234385621. The reversal of 102234385614 is 416583432201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6040564 + ... + 6057464.

It is an arithmetic number, because the mean of its divisors is an integer number (6403660740).

Almost surely, 2102234385614 is an apocalyptic number.

102234385614 is an abundant number, since it is smaller than the sum of its proper divisors (102682758066).

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

102234385614 is a wasteful number, since it uses less digits than its factorization.

102234385614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19056.

The product of its (nonzero) digits is 138240, while the sum is 39.

The spelling of 102234385614 in words is "one hundred two billion, two hundred thirty-four million, three hundred eighty-five thousand, six hundred fourteen".

Divisors: 1 2 3 6 691 1382 1459 2073 2918 4146 4377 8754 16901 33802 50703 101406 1008169 2016338 3024507 6049014 11678591 23357182 24658559 35035773 49317118 70071546 73975677 147951354 17039064269 34078128538 51117192807 102234385614