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5250732 = 223569769
BaseRepresentation
bin10100000001111010101100
3100212202122120
4110001322230
52321010412
6304312540
762426154
oct24017254
910782576
105250732
112a66a53
121912750
13111ac56
149a9764
156dab8c
hex501eac

5250732 has 24 divisors (see below), whose sum is σ = 12289200. Its totient is φ = 1744896.

The previous prime is 5250731. The next prime is 5250743. The reversal of 5250732 is 2370525.

It is a d-powerful number, because it can be written as 52 + 219 + 54 + 0 + 72 + 312 + 222 .

It is not an unprimeable number, because it can be changed into a prime (5250731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6444 + ... + 7212.

It is an arithmetic number, because the mean of its divisors is an integer number (512050).

Almost surely, 25250732 is an apocalyptic number.

It is an amenable number.

5250732 is an abundant number, since it is smaller than the sum of its proper divisors (7038468).

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

5250732 is a wasteful number, since it uses less digits than its factorization.

5250732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1345 (or 1343 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 24.

The square root of 5250732 is about 2291.4475774060. The cubic root of 5250732 is about 173.8094094928.

The spelling of 5250732 in words is "five million, two hundred fifty thousand, seven hundred thirty-two".

Divisors: 1 2 3 4 6 12 569 769 1138 1538 1707 2276 2307 3076 3414 4614 6828 9228 437561 875122 1312683 1750244 2625366 5250732