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23265060 = 22357134261
BaseRepresentation
bin101100010111…
…1111100100100
31121202222122220
41120233330210
521423440220
62150352340
7401515110
oct130577444
947688586
1023265060
1112150425
12795b6b0
134a87610
143138740
152098540
hex162ff24

23265060 has 96 divisors (see below), whose sum is σ = 80193792. Its totient is φ = 4907520.

The previous prime is 23265059. The next prime is 23265083. The reversal of 23265060 is 6056232.

It is a self number, because there is not a number n which added to its sum of digits gives 23265060.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3330 + ... + 7590.

It is an arithmetic number, because the mean of its divisors is an integer number (835352).

Almost surely, 223265060 is an apocalyptic number.

23265060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23265060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40096896).

23265060 is an abundant number, since it is smaller than the sum of its proper divisors (56928732).

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

23265060 is a wasteful number, since it uses less digits than its factorization.

23265060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4293 (or 4291 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 23265060 is about 4823.3867769442. The cubic root of 23265060 is about 285.4749851054.

The spelling of 23265060 in words is "twenty-three million, two hundred sixty-five thousand, sixty".

Divisors: 1 2 3 4 5 6 7 10 12 13 14 15 20 21 26 28 30 35 39 42 52 60 65 70 78 84 91 105 130 140 156 182 195 210 260 273 364 390 420 455 546 780 910 1092 1365 1820 2730 4261 5460 8522 12783 17044 21305 25566 29827 42610 51132 55393 59654 63915 85220 89481 110786 119308 127830 149135 166179 178962 221572 255660 276965 298270 332358 357924 387751 447405 553930 596540 664716 775502 830895 894810 1107860 1163253 1551004 1661790 1789620 1938755 2326506 3323580 3877510 4653012 5816265 7755020 11632530 23265060