Base | Representation |
---|---|
bin | 1101110000100000011… |
… | …10000001110101110000 |
3 | 1200012011120021201011012 |
4 | 12320100032001311300 |
5 | 30221111414444233 |
6 | 1001055222210052 |
7 | 46103256041015 |
oct | 6702016016560 |
9 | 1605146251135 |
10 | 472718515568 |
11 | 17252a307452 |
12 | 77748583928 |
13 | 35767052c90 |
14 | 18c45c6b70c |
15 | c46a9ea548 |
hex | 6e10381d70 |
472718515568 has 80 divisors (see below), whose sum is σ = 1099332450720. Its totient is φ = 194536194048.
The previous prime is 472718515547. The next prime is 472718515603. The reversal of 472718515568 is 865515817274.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3450905 + ... + 3585272.
It is an arithmetic number, because the mean of its divisors is an integer number (13741655634).
Almost surely, 2472718515568 is an apocalyptic number.
It is an amenable number.
472718515568 is an abundant number, since it is smaller than the sum of its proper divisors (626613935152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
472718515568 is a wasteful number, since it uses less digits than its factorization.
472718515568 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7036234 (or 7036228 counting only the distinct ones).
The product of its digits is 18816000, while the sum is 59.
The spelling of 472718515568 in words is "four hundred seventy-two billion, seven hundred eighteen million, five hundred fifteen thousand, five hundred sixty-eight".
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