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55900415614 = 2177322522327
BaseRepresentation
bin110100000011111011…
…001010011001111110
312100021210111100012111
4310003323022121332
51403441001244424
641402535524234
74016156456431
oct640373123176
9170253440174
1055900415614
112178636669a
12aa00b2967a
13536b30c204
1429c4219818
1516c28ab194
hexd03eca67e

55900415614 has 16 divisors (see below), whose sum is σ = 89999222688. Its totient is φ = 25945719552.

The previous prime is 55900415579. The next prime is 55900415621. The reversal of 55900415614 is 41651400955.

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 7 ways as a sum of consecutive naturals, for example, 11258682 + ... + 11263645.

It is an arithmetic number, because the mean of its divisors is an integer number (5624951418).

Almost surely, 255900415614 is an apocalyptic number.

55900415614 is a deficient number, since it is larger than the sum of its proper divisors (34098807074).

55900415614 is a wasteful number, since it uses less digits than its factorization.

55900415614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22522419.

The product of its (nonzero) digits is 108000, while the sum is 40.

The spelling of 55900415614 in words is "fifty-five billion, nine hundred million, four hundred fifteen thousand, six hundred fourteen".

Divisors: 1 2 17 34 73 146 1241 2482 22522327 45044654 382879559 765759118 1644129871 3288259742 27950207807 55900415614