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252130102400355 = 3522375375217459
BaseRepresentation
bin111001010100111110011101…
…001100001101010101100011
31020001201101212100020220011220
4321110332131030031111203
5231021344422203302410
62252122545305510123
7104051540656511454
oct7124763514152543
91201641770226156
10252130102400355
1173377859872243
12243406051a2343
13aa8b9c73c1c6a
14463923aa0112b
151e23738a1b070
hexe54f9d30d563

252130102400355 has 16 divisors (see below), whose sum is σ = 405217169064960. Its totient is φ = 133866386205408.

The previous prime is 252130102400303. The next prime is 252130102400377. The reversal of 252130102400355 is 553004201031252.

It is not a de Polignac number, because 252130102400355 - 213 = 252130102392163 is a prime.

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, 37687605385 + ... + 37687612074.

It is an arithmetic number, because the mean of its divisors is an integer number (25326073066560).

Almost surely, 2252130102400355 is an apocalyptic number.

252130102400355 is a deficient number, since it is larger than the sum of its proper divisors (153087066664605).

252130102400355 is a wasteful number, since it uses less digits than its factorization.

252130102400355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75375217690.

The product of its (nonzero) digits is 36000, while the sum is 33.

The spelling of 252130102400355 in words is "two hundred fifty-two trillion, one hundred thirty billion, one hundred two million, four hundred thousand, three hundred fifty-five".

Divisors: 1 3 5 15 223 669 1115 3345 75375217459 226125652377 376876087295 1130628261885 16808673493357 50426020480071 84043367466785 252130102400355