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485799752 = 231721911059
BaseRepresentation
bin11100111101001…
…011011101001000
31020212010011222102
4130331023131020
51443331043002
6120112212532
715016141544
oct3475133510
91225104872
10485799752
1122a2485a9
1211683a148
1379852799
144873aa24
152c9b0a02
hex1cf4b748

485799752 has 48 divisors (see below), whose sum is σ = 1018626000. Its totient is φ = 216559872.

The previous prime is 485799739. The next prime is 485799757. The reversal of 485799752 is 257997584.

It is not an unprimeable number, because it can be changed into a prime (485799757) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38399 + ... + 49457.

It is an arithmetic number, because the mean of its divisors is an integer number (21221375).

Almost surely, 2485799752 is an apocalyptic number.

It is an amenable number.

485799752 is an abundant number, since it is smaller than the sum of its proper divisors (532826248).

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

485799752 is a wasteful number, since it uses less digits than its factorization.

485799752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11118 (or 11097 counting only the distinct ones).

The product of its digits is 6350400, while the sum is 56.

The square root of 485799752 is about 22040.8655002475. The cubic root of 485799752 is about 786.1144202550.

The spelling of 485799752 in words is "four hundred eighty-five million, seven hundred ninety-nine thousand, seven hundred fifty-two".

Divisors: 1 2 4 8 17 19 34 38 68 76 136 152 289 323 578 646 1156 1292 2312 2584 5491 10982 11059 21964 22118 43928 44236 88472 188003 210121 376006 420242 752012 840484 1504024 1680968 3196051 3572057 6392102 7144114 12784204 14288228 25568408 28576456 60724969 121449938 242899876 485799752