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484359880 = 23540130197
BaseRepresentation
bin11100110111101…
…011111011001000
31020202102000211211
4130313223323020
51442444004010
6120021302504
715000663634
oct3467537310
91222360754
10484359880
11229454824
12116264a34
137946a2a4
1448483dc4
152c7c908a
hex1cdebec8

484359880 has 32 divisors (see below), whose sum is σ = 1092563640. Its totient is φ = 193254400.

The previous prime is 484359857. The next prime is 484359893. The reversal of 484359880 is 88953484.

It can be written as a sum of positive squares in 4 ways, for example, as 455651716 + 28708164 = 21346^2 + 5358^2 .

It is a super-2 number, since 2×4843598802 = 469208986707228800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 942 + ... + 31138.

Almost surely, 2484359880 is an apocalyptic number.

484359880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

484359880 is an abundant number, since it is smaller than the sum of its proper divisors (608203760).

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

484359880 is a wasteful number, since it uses less digits than its factorization.

484359880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30609 (or 30605 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 49.

The square root of 484359880 is about 22008.1775710757. The cubic root of 484359880 is about 785.3369913697.

The spelling of 484359880 in words is "four hundred eighty-four million, three hundred fifty-nine thousand, eight hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 401 802 1604 2005 3208 4010 8020 16040 30197 60394 120788 150985 241576 301970 603940 1207880 12108997 24217994 48435988 60544985 96871976 121089970 242179940 484359880