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5258172 = 223479323
BaseRepresentation
bin10100000011101110111100
3100220010212010
4110003232330
52321230142
6304411220
762456643
oct24035674
910803763
105258172
112a715a7
121916b10
13112145a
149ac35a
156dce9c
hex503bbc

5258172 has 24 divisors (see below), whose sum is σ = 12531456. Its totient is φ = 1715248.

The previous prime is 5258171. The next prime is 5258173. The reversal of 5258172 is 2718525.

It is an interprime number because it is at equal distance from previous prime (5258171) and next prime (5258173).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5258171) 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, 4098 + ... + 5225.

It is an arithmetic number, because the mean of its divisors is an integer number (522144).

Almost surely, 25258172 is an apocalyptic number.

It is an amenable number.

5258172 is an abundant number, since it is smaller than the sum of its proper divisors (7273284).

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

5258172 is a wasteful number, since it uses less digits than its factorization.

5258172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9377 (or 9375 counting only the distinct ones).

The product of its digits is 5600, while the sum is 30.

The square root of 5258172 is about 2293.0704306671. The cubic root of 5258172 is about 173.8914635579.

The spelling of 5258172 in words is "five million, two hundred fifty-eight thousand, one hundred seventy-two".

Divisors: 1 2 3 4 6 12 47 94 141 188 282 564 9323 18646 27969 37292 55938 111876 438181 876362 1314543 1752724 2629086 5258172