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5297502 = 237126131
BaseRepresentation
bin10100001101010101011110
3100222010210210
4110031111132
52324010002
6305313250
763012420
oct24152536
910863723
105297502
112a99101
121935826
131136322
149bc810
156e996c
hex50d55e

5297502 has 16 divisors (see below), whose sum is σ = 12108672. Its totient is φ = 1513560.

The previous prime is 5297491. The next prime is 5297519. The reversal of 5297502 is 2057925.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5297502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63024 + ... + 63107.

It is an arithmetic number, because the mean of its divisors is an integer number (756792).

Almost surely, 25297502 is an apocalyptic number.

5297502 is an abundant number, since it is smaller than the sum of its proper divisors (6811170).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5297502 is a wasteful number, since it uses less digits than its factorization.

5297502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126143.

The product of its (nonzero) digits is 6300, while the sum is 30.

The square root of 5297502 is about 2301.6302917715. The cubic root of 5297502 is about 174.3239440202.

The spelling of 5297502 in words is "five million, two hundred ninety-seven thousand, five hundred two".

Divisors: 1 2 3 6 7 14 21 42 126131 252262 378393 756786 882917 1765834 2648751 5297502