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55126364070 = 2357001262469
BaseRepresentation
bin110011010101110010…
…011000111110100110
312021021211222110002210
4303111302120332212
51400344322122240
641154045144250
73661040235411
oct632562307646
9167254873083
1055126364070
1121419439278
12a82585b086
135276b4314b
14294d4c6b78
15167995c780
hexcd5c98fa6

55126364070 has 32 divisors (see below), whose sum is σ = 132322675680. Its totient is φ = 14698208000.

The previous prime is 55126364011. The next prime is 55126364071. The reversal of 55126364070 is 7046362155.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55126364071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78796 + ... + 341264.

It is an arithmetic number, because the mean of its divisors is an integer number (4135083615).

Almost surely, 255126364070 is an apocalyptic number.

55126364070 is an abundant number, since it is smaller than the sum of its proper divisors (77196311610).

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

55126364070 is a wasteful number, since it uses less digits than its factorization.

55126364070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269480.

The product of its (nonzero) digits is 151200, while the sum is 39.

The spelling of 55126364070 in words is "fifty-five billion, one hundred twenty-six million, three hundred sixty-four thousand, seventy".

Divisors: 1 2 3 5 6 10 15 30 7001 14002 21003 35005 42006 70010 105015 210030 262469 524938 787407 1312345 1574814 2624690 3937035 7874070 1837545469 3675090938 5512636407 9187727345 11025272814 18375454690 27563182035 55126364070