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5408260 = 22511133161
BaseRepresentation
bin10100101000011000000100
3101011202201221
4110220120010
52341031020
6311530124
763653344
oct24503004
911152657
105408260
113064340
121989944
131174870
14a0ad24
1571c6aa
hex528604

5408260 has 96 divisors (see below), whose sum is σ = 13999104. Its totient is φ = 1728000.

The previous prime is 5408233. The next prime is 5408309. The reversal of 5408260 is 628045.

5408260 = T221 + T222 + ... + T350.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 88630 + ... + 88690.

It is an arithmetic number, because the mean of its divisors is an integer number (145824).

Almost surely, 25408260 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 5408260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6999552).

5408260 is an abundant number, since it is smaller than the sum of its proper divisors (8590844).

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

5408260 is a wasteful number, since it uses less digits than its factorization.

5408260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125 (or 123 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 5408260 is about 2325.5665976273. The cubic root of 5408260 is about 175.5304720048.

The spelling of 5408260 in words is "five million, four hundred eight thousand, two hundred sixty".

Divisors: 1 2 4 5 10 11 13 20 22 26 31 44 52 55 61 62 65 110 122 124 130 143 155 220 244 260 286 305 310 341 403 572 610 620 671 682 715 793 806 1220 1342 1364 1430 1586 1612 1705 1891 2015 2684 2860 3172 3355 3410 3782 3965 4030 4433 6710 6820 7564 7930 8060 8723 8866 9455 13420 15860 17446 17732 18910 20801 22165 24583 34892 37820 41602 43615 44330 49166 83204 87230 88660 98332 104005 122915 174460 208010 245830 270413 416020 491660 540826 1081652 1352065 2704130 5408260