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5250672 = 243275209
BaseRepresentation
bin10100000001111001110000
3100212202120100
4110001321300
52321010142
6304312400
762426040
oct24017160
910782510
105250672
112a669a9
121912700
13111ac0b
149a9720
156dab4c
hex501e70

5250672 has 60 divisors (see below), whose sum is σ = 16797040. Its totient is φ = 1499904.

The previous prime is 5250659. The next prime is 5250673. The reversal of 5250672 is 2760525.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5250673) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1597 + ... + 3612.

Almost surely, 25250672 is an apocalyptic number.

It is an amenable number.

5250672 is an abundant number, since it is smaller than the sum of its proper divisors (11546368).

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

5250672 is a wasteful number, since it uses less digits than its factorization.

5250672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5230 (or 5221 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 5250672 is about 2291.4344852079. The cubic root of 5250672 is about 173.8087474515.

The spelling of 5250672 in words is "five million, two hundred fifty thousand, six hundred seventy-two".

Divisors: 1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 48 56 63 72 84 112 126 144 168 252 336 504 1008 5209 10418 15627 20836 31254 36463 41672 46881 62508 72926 83344 93762 109389 125016 145852 187524 218778 250032 291704 328167 375048 437556 583408 656334 750096 875112 1312668 1750224 2625336 5250672