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5253258 = 23875543
BaseRepresentation
bin10100000010100010001010
3100212220010010
4110002202022
52321101013
6304332350
762436423
oct24024212
910786103
105253258
112a6893a
1219140b6
13111c14a
149aa64a
156db7c3
hex50288a

5253258 has 8 divisors (see below), whose sum is σ = 10506528. Its totient is φ = 1751084.

The previous prime is 5253217. The next prime is 5253277. The reversal of 5253258 is 8523525.

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

5253258 is an admirable number.

It is a super-2 number, since 2×52532582 = 55193439229128, which contains 22 as substring.

It is a d-powerful number, because it can be written as 5 + 220 + 55 + 33 + 222 + 55 + 84 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 437766 + ... + 437777.

It is an arithmetic number, because the mean of its divisors is an integer number (1313316).

Almost surely, 25253258 is an apocalyptic number.

5253258 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5253258 is a wasteful number, since it uses less digits than its factorization.

5253258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 875548.

The product of its digits is 12000, while the sum is 30.

The square root of 5253258 is about 2291.9986910991. The cubic root of 5253258 is about 173.8372768570.

The spelling of 5253258 in words is "five million, two hundred fifty-three thousand, two hundred fifty-eight".

Divisors: 1 2 3 6 875543 1751086 2626629 5253258