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23313312332982 = 23271931314136313
BaseRepresentation
bin1010100110100000011011…
…01100110011110010110110
310001112201201211011101121200
411103100031230303302312
511023431130424123412
6121325553212153330
74624221420122640
oct523201554636266
9101481654141550
1023313312332982
1174791360428a1
122746339168846
13100158893c739
145a85282c5890
152a66758339dc
hex15340db33cb6

23313312332982 has 96 divisors (see below), whose sum is σ = 62726739179520. Its totient is φ = 6106809905280.

The previous prime is 23313312332971. The next prime is 23313312333029. The reversal of 23313312332982 is 28923321331332.

23313312332982 is a `hidden beast` number, since 2 + 3 + 3 + 1 + 3 + 312 + 3 + 329 + 8 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 156993943 + ... + 157142370.

It is an arithmetic number, because the mean of its divisors is an integer number (653403533120).

Almost surely, 223313312332982 is an apocalyptic number.

23313312332982 is an abundant number, since it is smaller than the sum of its proper divisors (39413426846538).

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

23313312332982 is a wasteful number, since it uses less digits than its factorization.

23313312332982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314136378 (or 314136375 counting only the distinct ones).

The product of its digits is 839808, while the sum is 45.

The spelling of 23313312332982 in words is "twenty-three trillion, three hundred thirteen billion, three hundred twelve million, three hundred thirty-two thousand, nine hundred eighty-two".

Divisors: 1 2 3 6 7 9 14 18 19 21 31 38 42 57 62 63 93 114 126 133 171 186 217 266 279 342 399 434 558 589 651 798 1178 1197 1302 1767 1953 2394 3534 3906 4123 5301 8246 10602 12369 24738 37107 74214 314136313 628272626 942408939 1884817878 2198954191 2827226817 4397908382 5654453634 5968589947 6596862573 9738225703 11937179894 13193725146 17905769841 19476451406 19790587719 29214677109 35811539682 39581175438 41780129629 53717309523 58429354218 68167579921 83560259258 87644031327 107434619046 125340388887 136335159842 175288062654 185026288357 204502739763 250680777774 370052576714 376021166661 409005479526 555078865071 613508219289 752042333322 1110157730142 1227016438578 1295184018499 1665236595213 2590368036998 3330473190426 3885552055497 7771104110994 11656656166491 23313312332982