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252334355 = 57137173107
BaseRepresentation
bin11110000101001…
…01000100010011
3122120210220122212
433002211010103
51004044144410
641012222335
76152543450
oct1702450423
9576726585
10252334355
1111a488599
127060a9ab
134037c090
1425726827
1517245b05
hexf0a5113

252334355 has 64 divisors (see below), whose sum is σ = 386684928. Its totient is φ = 153861120.

The previous prime is 252334351. The next prime is 252334373. The reversal of 252334355 is 553433252.

It is not a de Polignac number, because 252334355 - 22 = 252334351 is a prime.

It is not an unprimeable number, because it can be changed into a prime (252334351) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2358212 + ... + 2358318.

It is an arithmetic number, because the mean of its divisors is an integer number (6041952).

Almost surely, 2252334355 is an apocalyptic number.

252334355 is a deficient number, since it is larger than the sum of its proper divisors (134350573).

252334355 is a wasteful number, since it uses less digits than its factorization.

252334355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276.

The product of its digits is 54000, while the sum is 32.

The square root of 252334355 is about 15885.0355681062. The cubic root of 252334355 is about 631.9151890079.

The spelling of 252334355 in words is "two hundred fifty-two million, three hundred thirty-four thousand, three hundred fifty-five".

Divisors: 1 5 7 13 35 65 71 73 91 107 355 365 455 497 511 535 749 923 949 1391 2485 2555 3745 4615 4745 5183 6461 6643 6955 7597 7811 9737 25915 32305 33215 36281 37985 39055 48685 53179 54677 67379 98761 101543 181405 265895 273385 336895 471653 493805 507715 554581 691327 710801 2358265 2772905 3456635 3554005 3882067 7209553 19410335 36047765 50466871 252334355