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52501200355 = 5233373135349
BaseRepresentation
bin110000111001010100…
…001011110111100011
312000111220021022111001
4300321110023313203
51330010301402410
640041350532431
73536012561032
oct607124136743
9160456238431
1052501200355
11202a161698a
12a212667117
134c48ccc636
1427809b4719
15157425b33a
hexc3950bde3

52501200355 has 16 divisors (see below), whose sum is σ = 65760609600. Its totient is φ = 40162624128.

The previous prime is 52501200313. The next prime is 52501200397. The reversal of 52501200355 is 55300210525.

It is an interprime number because it is at equal distance from previous prime (52501200313) and next prime (52501200397).

It is a cyclic number.

It is not a de Polignac number, because 52501200355 - 211 = 52501198307 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 320221 + ... + 455569.

It is an arithmetic number, because the mean of its divisors is an integer number (4110038100).

Almost surely, 252501200355 is an apocalyptic number.

52501200355 is a deficient number, since it is larger than the sum of its proper divisors (13259409245).

52501200355 is a wasteful number, since it uses less digits than its factorization.

52501200355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138750.

The product of its (nonzero) digits is 7500, while the sum is 28.

The spelling of 52501200355 in words is "fifty-two billion, five hundred one million, two hundred thousand, three hundred fifty-five".

Divisors: 1 5 23 115 3373 16865 77579 135349 387895 676745 3113027 15565135 456532177 2282660885 10500240071 52501200355