Base | Representation |
---|---|
bin | 101100010011000100… |
… | …101111000010100000 |
3 | 11112202212021111120011 |
4 | 230103010233002200 |
5 | 1234403022223413 |
6 | 33503443254304 |
7 | 3302460561631 |
oct | 542304570240 |
9 | 145685244504 |
10 | 47564648608 |
11 | 19199005554 |
12 | 927537a394 |
13 | 46403573b9 |
14 | 243310b888 |
15 | 1385b8933d |
hex | b1312f0a0 |
47564648608 has 12 divisors (see below), whose sum is σ = 93642902010. Its totient is φ = 23782324288.
The previous prime is 47564648603. The next prime is 47564648683. The reversal of 47564648608 is 80684646574.
It can be written as a sum of positive squares in only one way, i.e., 45551511184 + 2013137424 = 213428^2 + 44868^2 .
It is not an unprimeable number, because it can be changed into a prime (47564648603) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 743197603 + ... + 743197666.
Almost surely, 247564648608 is an apocalyptic number.
It is an amenable number.
47564648608 is a deficient number, since it is larger than the sum of its proper divisors (46078253402).
47564648608 is a wasteful number, since it uses less digits than its factorization.
47564648608 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1486395279 (or 1486395271 counting only the distinct ones).
The product of its (nonzero) digits is 30965760, while the sum is 58.
The spelling of 47564648608 in words is "forty-seven billion, five hundred sixty-four million, six hundred forty-eight thousand, six hundred eight".
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