Base | Representation |
---|---|
bin | 100100100111000000001… |
… | …1100101100010100010000 |
3 | 122211000100012001001112120 |
4 | 1021032000130230110100 |
5 | 1124414114244140231 |
6 | 14411244553254240 |
7 | 1026342534600666 |
oct | 111160034542420 |
9 | 18730305031476 |
10 | 5031561708816 |
11 | 166a967459535 |
12 | 693197a04380 |
13 | 2a6621b76306 |
14 | 135759398c36 |
15 | 8ad384d3d96 |
hex | 4938072c510 |
5031561708816 has 40 divisors (see below), whose sum is σ = 12998543099520. Its totient is φ = 1677143104896.
The previous prime is 5031561708799. The next prime is 5031561708863. The reversal of 5031561708816 is 6188071651305.
It is a super-2 number, since 2×50315617088162 (a number of 26 digits) 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, 490230 + ... + 3209898.
It is an arithmetic number, because the mean of its divisors is an integer number (324963577488).
Almost surely, 25031561708816 is an apocalyptic number.
It is an amenable number.
5031561708816 is an abundant number, since it is smaller than the sum of its proper divisors (7966981390704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5031561708816 is a wasteful number, since it uses less digits than its factorization.
5031561708816 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2758223 (or 2758217 counting only the distinct ones).
The product of its (nonzero) digits is 1209600, while the sum is 51.
The spelling of 5031561708816 in words is "five trillion, thirty-one billion, five hundred sixty-one million, seven hundred eight thousand, eight hundred sixteen".
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