Base | Representation |
---|---|
bin | 110101101101110001100100… |
… | …1010000011010111111111100 |
3 | 2021221221001011000100012122001 |
4 | 1223123203021100122333330 |
5 | 443412140004014324201 |
6 | 4352520114502432044 |
7 | 201343565264123410 |
oct | 15333431120327774 |
9 | 2257831130305561 |
10 | 472484138823676 |
11 | 127603441803511 |
12 | 44baa712132624 |
13 | 173840a8868445 |
14 | 84964d642ad40 |
15 | 39955e4012301 |
hex | 1adb8c941affc |
472484138823676 has 96 divisors (see below), whose sum is σ = 960616373319680. Its totient is φ = 199160625830400.
The previous prime is 472484138823667. The next prime is 472484138823731. The reversal of 472484138823676 is 676328831484274.
It is a super-2 number, since 2×4724841388236762 (a number of 30 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 472484138823599 and 472484138823608.
It is a congruent number.
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, 1059774166 + ... + 1060219906.
Almost surely, 2472484138823676 is an apocalyptic number.
It is an amenable number.
472484138823676 is an abundant number, since it is smaller than the sum of its proper divisors (488132234496004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
472484138823676 is a wasteful number, since it uses less digits than its factorization.
472484138823676 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 447675 (or 447673 counting only the distinct ones).
The product of its digits is 2080899072, while the sum is 73.
The spelling of 472484138823676 in words is "four hundred seventy-two trillion, four hundred eighty-four billion, one hundred thirty-eight million, eight hundred twenty-three thousand, six hundred seventy-six".
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