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55613005298 = 2131548338713
BaseRepresentation
bin110011110010110010…
…110001110111110010
312022112202200101100222
4303302302301313302
51402343412132143
641314231413042
74006066513454
oct636262616762
9168482611328
1055613005298
1121649101004
12a940824182
1353238cb936
142997da22d4
1516a7537768
hexcf2cb1df2

55613005298 has 16 divisors (see below), whose sum is σ = 84073800096. Its totient is φ = 27588493920.

The previous prime is 55613005249. The next prime is 55613005307. The reversal of 55613005298 is 89250031655.

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, 1417190 + ... + 1455902.

It is an arithmetic number, because the mean of its divisors is an integer number (5254612506).

Almost surely, 255613005298 is an apocalyptic number.

55613005298 is a deficient number, since it is larger than the sum of its proper divisors (28460794798).

55613005298 is a wasteful number, since it uses less digits than its factorization.

55613005298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44329.

The product of its (nonzero) digits is 324000, while the sum is 44.

The spelling of 55613005298 in words is "fifty-five billion, six hundred thirteen million, five thousand, two hundred ninety-eight".

Divisors: 1 2 131 262 5483 10966 38713 77426 718273 1436546 5071403 10142806 212263379 424526758 27806502649 55613005298