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316483879884 = 223471035447977
BaseRepresentation
bin1001001101011111110…
…10001100001111001100
31010020220022020212221220
410212233322030033030
520141124333124014
6401220215523340
731602523410234
oct4465772141714
91106808225856
10316483879884
11112246999227
1251405989550
1323ac8c147a3
1411464470cc4
1583748d66a9
hex49afe8c3cc

316483879884 has 48 divisors (see below), whose sum is σ = 761496572928. Its totient is φ = 102247613568.

The previous prime is 316483879883. The next prime is 316483879903. The reversal of 316483879884 is 488978384613.

It is not an unprimeable number, because it can be changed into a prime (316483879883) 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, 2665897 + ... + 2782080.

It is an arithmetic number, because the mean of its divisors is an integer number (15864511936).

Almost surely, 2316483879884 is an apocalyptic number.

It is an amenable number.

316483879884 is an abundant number, since it is smaller than the sum of its proper divisors (445012693044).

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

316483879884 is a wasteful number, since it uses less digits than its factorization.

316483879884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5448134 (or 5448132 counting only the distinct ones).

The product of its digits is 222953472, while the sum is 69.

The spelling of 316483879884 in words is "three hundred sixteen billion, four hundred eighty-three million, eight hundred seventy-nine thousand, eight hundred eighty-four".

Divisors: 1 2 3 4 6 12 47 94 103 141 188 206 282 309 412 564 618 1236 4841 9682 14523 19364 29046 58092 5447977 10895954 16343931 21791908 32687862 65375724 256054919 512109838 561141631 768164757 1024219676 1122283262 1536329514 1683424893 2244566524 3072659028 3366849786 6733699572 26373656657 52747313314 79120969971 105494626628 158241939942 316483879884