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484124320 = 25573181229
BaseRepresentation
bin11100110110110…
…010011010100000
31020201222001201101
4130312302122200
51442413434240
6120012244144
714665663111
oct3466623240
91221861641
10484124320
11229303849
12116170654
13793b6cc4
1448422208
152c77e39a
hex1cdb26a0

484124320 has 96 divisors (see below), whose sum is σ = 1170907920. Its totient is φ = 189112320.

The previous prime is 484124297. The next prime is 484124327. The reversal of 484124320 is 23421484.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 185940496 + 298183824 = 13636^2 + 17268^2 .

It is not an unprimeable number, because it can be changed into a prime (484124327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2113966 + ... + 2114194.

Almost surely, 2484124320 is an apocalyptic number.

484124320 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 484124320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (585453960).

484124320 is an abundant number, since it is smaller than the sum of its proper divisors (686783600).

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

484124320 is a wasteful number, since it uses less digits than its factorization.

484124320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498 (or 490 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

The square root of 484124320 is about 22002.8252731325. The cubic root of 484124320 is about 785.2096590651.

It can be divided in two parts, 4841 and 24320, that added together give a triangular number (29161 = T241).

The spelling of 484124320 in words is "four hundred eighty-four million, one hundred twenty-four thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 32 40 73 80 146 160 181 229 292 362 365 458 584 724 730 905 916 1145 1168 1448 1460 1810 1832 2290 2336 2896 2920 3620 3664 4580 5792 5840 7240 7328 9160 11680 13213 14480 16717 18320 26426 28960 33434 36640 41449 52852 66065 66868 82898 83585 105704 132130 133736 165796 167170 207245 211408 264260 267472 331592 334340 414490 422816 528520 534944 663184 668680 828980 1057040 1326368 1337360 1657960 2114080 2674720 3025777 3315920 6051554 6631840 12103108 15128885 24206216 30257770 48412432 60515540 96824864 121031080 242062160 484124320