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460225560 = 233543791129
BaseRepresentation
bin11011011011100…
…111110000011000
31012001222212210010
4123123213300120
51420304204220
6113400121520
714255565324
oct3333476030
91161885703
10460225560
11216870303
1210a1662a0
137446a122
14451a0984
152a60d1e0
hex1b6e7c18

460225560 has 128 divisors (see below), whose sum is σ = 1431936000. Its totient is φ = 118250496.

The previous prime is 460225537. The next prime is 460225583. The reversal of 460225560 is 65522064.

It is an interprime number because it is at equal distance from previous prime (460225537) and next prime (460225583).

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 407076 + ... + 408204.

It is an arithmetic number, because the mean of its divisors is an integer number (11187000).

Almost surely, 2460225560 is an apocalyptic number.

460225560 is a gapful number since it is divisible by the number (40) 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 460225560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (715968000).

460225560 is an abundant number, since it is smaller than the sum of its proper divisors (971710440).

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

460225560 is a wasteful number, since it uses less digits than its factorization.

460225560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1265 (or 1261 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 460225560 is about 21452.8683396883. The cubic root of 460225560 is about 772.0704160492.

The spelling of 460225560 in words is "four hundred sixty million, two hundred twenty-five thousand, five hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 43 60 79 86 120 129 158 172 215 237 258 316 344 395 430 474 516 632 645 790 860 948 1032 1129 1185 1290 1580 1720 1896 2258 2370 2580 3160 3387 3397 4516 4740 5160 5645 6774 6794 9032 9480 10191 11290 13548 13588 16935 16985 20382 22580 27096 27176 33870 33970 40764 45160 48547 50955 67740 67940 81528 89191 97094 101910 135480 135880 145641 178382 194188 203820 242735 267573 291282 356764 388376 407640 445955 485470 535146 582564 713528 728205 891910 970940 1070292 1165128 1337865 1456410 1783820 1941880 2140584 2675730 2912820 3567640 3835213 5351460 5825640 7670426 10702920 11505639 15340852 19176065 23011278 30681704 38352130 46022556 57528195 76704260 92045112 115056390 153408520 230112780 460225560