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2552150253 = 31316494021
BaseRepresentation
bin1001100000011110…
…1011100011101101
320120212022122222110
42120013223203231
520211322302003
61101125234233
7120146630202
oct23007534355
96525278873
102552150253
11109a693294
125b2862979
1331898b4a3
141a2d47ca9
15ee0cca03
hex981eb8ed

2552150253 has 8 divisors (see below), whose sum is σ = 3428843616. Its totient is φ = 1688445200.

The previous prime is 2552150239. The next prime is 2552150261. The reversal of 2552150253 is 3520512552.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2552150253 - 26 = 2552150189 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2552150253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2552150203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3246618 + ... + 3247403.

It is an arithmetic number, because the mean of its divisors is an integer number (428605452).

Almost surely, 22552150253 is an apocalyptic number.

It is an amenable number.

2552150253 is a deficient number, since it is larger than the sum of its proper divisors (876693363).

2552150253 is a wasteful number, since it uses less digits than its factorization.

2552150253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6494155.

The product of its (nonzero) digits is 15000, while the sum is 30.

The square root of 2552150253 is about 50518.8108826801. The cubic root of 2552150253 is about 1366.5811092649.

The spelling of 2552150253 in words is "two billion, five hundred fifty-two million, one hundred fifty thousand, two hundred fifty-three".

Divisors: 1 3 131 393 6494021 19482063 850716751 2552150253