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481082052 = 2231119433443
BaseRepresentation
bin11100101011001…
…011101011000100
31020112020111111210
4130223023223010
51441124111202
6115423131420
714631062403
oct3453135304
91215214453
10481082052
11227616080
12115143b70
1378890349
1447c6d63a
152c37cc6c
hex1cacbac4

481082052 has 96 divisors (see below), whose sum is σ = 1294917120. Its totient is φ = 137479680.

The previous prime is 481082039. The next prime is 481082081. The reversal of 481082052 is 250280184.

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, 1085743 + ... + 1086185.

It is an arithmetic number, because the mean of its divisors is an integer number (13488720).

Almost surely, 2481082052 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 481082052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (647458560).

481082052 is an abundant number, since it is smaller than the sum of its proper divisors (813835068).

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

481082052 is a wasteful number, since it uses less digits than its factorization.

481082052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 913 (or 911 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 30.

The square root of 481082052 is about 21933.5827442760. The cubic root of 481082052 is about 783.5614325723.

The spelling of 481082052 in words is "four hundred eighty-one million, eighty-two thousand, fifty-two".

Divisors: 1 2 3 4 6 11 12 19 22 33 38 44 57 66 76 114 132 209 228 418 433 443 627 836 866 886 1254 1299 1329 1732 1772 2508 2598 2658 4763 4873 5196 5316 8227 8417 9526 9746 14289 14619 16454 16834 19052 19492 24681 25251 28578 29238 32908 33668 49362 50502 57156 58476 90497 92587 98724 101004 180994 185174 191819 271491 277761 361988 370348 383638 542982 555522 575457 767276 1085964 1111044 1150914 2110009 2301828 3644561 4220018 6330027 7289122 8440036 10933683 12660054 14578244 21867366 25320108 40090171 43734732 80180342 120270513 160360684 240541026 481082052