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5258712 = 2331712889
BaseRepresentation
bin10100000011110111011000
3100220011121010
4110003313120
52321234322
6304413520
762461344
oct24036730
910804533
105258712
112a71a48
1219172a0
131121784
149ac624
156dd20c
hex503dd8

5258712 has 32 divisors (see below), whose sum is σ = 13921200. Its totient is φ = 1649664.

The previous prime is 5258707. The next prime is 5258723. The reversal of 5258712 is 2178525.

It is a self number, because there is not a number n which added to its sum of digits gives 5258712.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6037 + ... + 6852.

Almost surely, 25258712 is an apocalyptic number.

It is an amenable number.

5258712 is an abundant number, since it is smaller than the sum of its proper divisors (8662488).

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

5258712 is a wasteful number, since it uses less digits than its factorization.

5258712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12915 (or 12911 counting only the distinct ones).

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

The square root of 5258712 is about 2293.1881737005. The cubic root of 5258712 is about 173.8974160813.

It can be divided in two parts, 525 and 8712, that multiplied together give a triangular number (4573800 = T3024).

The spelling of 5258712 in words is "five million, two hundred fifty-eight thousand, seven hundred twelve".

Divisors: 1 2 3 4 6 8 12 17 24 34 51 68 102 136 204 408 12889 25778 38667 51556 77334 103112 154668 219113 309336 438226 657339 876452 1314678 1752904 2629356 5258712