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5256933495 = 351131860203
BaseRepresentation
bin1001110010101011…
…00111000001110111
3111120100211220001120
410321111213001313
541231233332440
62225350155023
7244162124502
oct47125470167
914510756046
105256933495
112258446a40
121028652a73
1365a15b148
1437c264139
1520b7a9dd0
hex139567077

5256933495 has 16 divisors (see below), whose sum is σ = 9175738752. Its totient is φ = 2548816160.

The previous prime is 5256933491. The next prime is 5256933499. The reversal of 5256933495 is 5943396525.

It is an interprime number because it is at equal distance from previous prime (5256933491) and next prime (5256933499).

It is not a de Polignac number, because 5256933495 - 22 = 5256933491 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5256933491) 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, 15929937 + ... + 15930266.

It is an arithmetic number, because the mean of its divisors is an integer number (573483672).

Almost surely, 25256933495 is an apocalyptic number.

5256933495 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5256933495 is a deficient number, since it is larger than the sum of its proper divisors (3918805257).

5256933495 is a wasteful number, since it uses less digits than its factorization.

5256933495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31860222.

The product of its digits is 4374000, while the sum is 51.

The square root of 5256933495 is about 72504.7136053926. The cubic root of 5256933495 is about 1738.7780974066.

The spelling of 5256933495 in words is "five billion, two hundred fifty-six million, nine hundred thirty-three thousand, four hundred ninety-five".

Divisors: 1 3 5 11 15 33 55 165 31860203 95580609 159301015 350462233 477903045 1051386699 1752311165 5256933495