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5269760 = 28523179
BaseRepresentation
bin10100000110100100000000
3100220201202022
4110012210000
52322113020
6304541012
762535506
oct24064400
910821668
105269760
112a7a281
121921768
131126802
149b2676
156e1625
hex506900

5269760 has 72 divisors (see below), whose sum is σ = 13245120. Its totient is φ = 2004992.

The previous prime is 5269757. The next prime is 5269769. The reversal of 5269760 is 679625.

It is a self number, because there is not a number n which added to its sum of digits gives 5269760.

It is not an unprimeable number, because it can be changed into a prime (5269769) 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, 29351 + ... + 29529.

It is an arithmetic number, because the mean of its divisors is an integer number (183960).

Almost surely, 25269760 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 5269760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6622560).

5269760 is an abundant number, since it is smaller than the sum of its proper divisors (7975360).

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

5269760 is a wasteful number, since it uses less digits than its factorization.

5269760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223 (or 209 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 5269760 is about 2295.5957832336. The cubic root of 5269760 is about 174.0191109497.

The spelling of 5269760 in words is "five million, two hundred sixty-nine thousand, seven hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 23 32 40 46 64 80 92 115 128 160 179 184 230 256 320 358 368 460 640 716 736 895 920 1280 1432 1472 1790 1840 2864 2944 3580 3680 4117 5728 5888 7160 7360 8234 11456 14320 14720 16468 20585 22912 28640 29440 32936 41170 45824 57280 65872 82340 114560 131744 164680 229120 263488 329360 526976 658720 1053952 1317440 2634880 5269760