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5250924 = 2232767311
BaseRepresentation
bin10100000001111101101100
3100212202220200
4110001331230
52321012144
6304313500
762426550
oct24017554
910782820
105250924
112a67108
121912890
13111b073
149a9860
156dac69
hex501f6c

5250924 has 72 divisors (see below), whose sum is σ = 15445248. Its totient is φ = 1473120.

The previous prime is 5250919. The next prime is 5250953. The reversal of 5250924 is 4290525.

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 23 ways as a sum of consecutive naturals, for example, 16729 + ... + 17039.

Almost surely, 25250924 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5250924, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7722624).

5250924 is an abundant number, since it is smaller than the sum of its proper divisors (10194324).

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

5250924 is a wasteful number, since it uses less digits than its factorization.

5250924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395 (or 390 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 5250924 is about 2291.4894719374. The cubic root of 5250924 is about 173.8115279910.

The spelling of 5250924 in words is "five million, two hundred fifty thousand, nine hundred twenty-four".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 67 84 126 134 201 252 268 311 402 469 603 622 804 933 938 1206 1244 1407 1866 1876 2177 2412 2799 2814 3732 4221 4354 5598 5628 6531 8442 8708 11196 13062 16884 19593 20837 26124 39186 41674 62511 78372 83348 125022 145859 187533 250044 291718 375066 437577 583436 750132 875154 1312731 1750308 2625462 5250924