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5255303651 = 131946146153
BaseRepresentation
bin1001110010011110…
…11001000111100011
3111120020210002022222
410321033121013203
541230324204101
62225251221255
7244142225663
oct47117310743
914506702288
105255303651
112257533464
121027ba782b
13659a0a340
1437bd5c1a3
1520b58701b
hex1393d91e3

5255303651 has 16 divisors (see below), whose sum is σ = 5970481440. Its totient is φ = 4585662720.

The previous prime is 5255303623. The next prime is 5255303663. The reversal of 5255303651 is 1563035525.

It is a cyclic number.

It is not a de Polignac number, because 5255303651 - 26 = 5255303587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5255300651) 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, 90791 + ... + 136943.

It is an arithmetic number, because the mean of its divisors is an integer number (373155090).

Almost surely, 25255303651 is an apocalyptic number.

5255303651 is a deficient number, since it is larger than the sum of its proper divisors (715177789).

5255303651 is a wasteful number, since it uses less digits than its factorization.

5255303651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46646.

The product of its (nonzero) digits is 67500, while the sum is 35.

The square root of 5255303651 is about 72493.4731613819. The cubic root of 5255303651 is about 1738.5983836389.

The spelling of 5255303651 in words is "five billion, two hundred fifty-five million, three hundred three thousand, six hundred fifty-one".

Divisors: 1 13 19 247 461 5993 8759 46153 113867 599989 876907 11399791 21276533 276594929 404254127 5255303651