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52925200259 = 397133312847
BaseRepresentation
bin110001010010100101…
…100111011110000011
312001121110002202000012
4301102211213132003
51331342322402014
640151414415135
73552351531251
oct612245473603
9161543082005
1052925200259
1120499994328
12a3106614ab
134cb5ac4b59
1427c10255d1
15159b5b0c3e
hexc52967783

52925200259 has 4 divisors (see below), whose sum is σ = 53058513504. Its totient is φ = 52791887016.

The previous prime is 52925200253. The next prime is 52925200261. The reversal of 52925200259 is 95200252925.

52925200259 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52925200259 - 228 = 52656764803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52925200253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66656027 + ... + 66656820.

It is an arithmetic number, because the mean of its divisors is an integer number (13264628376).

Almost surely, 252925200259 is an apocalyptic number.

52925200259 is a deficient number, since it is larger than the sum of its proper divisors (133313245).

52925200259 is a wasteful number, since it uses less digits than its factorization.

52925200259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133313244.

The product of its (nonzero) digits is 162000, while the sum is 41.

The spelling of 52925200259 in words is "fifty-two billion, nine hundred twenty-five million, two hundred thousand, two hundred fifty-nine".

Divisors: 1 397 133312847 52925200259