Base | Representation |
---|---|
bin | 101100101011000010… |
… | …001010011010001000 |
3 | 11120210212200010212221 |
4 | 230223002022122020 |
5 | 1241213424034324 |
6 | 34011403143424 |
7 | 3315441414640 |
oct | 545302123210 |
9 | 146725603787 |
10 | 47966627464 |
11 | 19384a02188 |
12 | 9367b14b74 |
13 | 46a570c602 |
14 | 2470669520 |
15 | 13ab0de0e4 |
hex | b2b08a688 |
47966627464 has 16 divisors (see below), whose sum is σ = 102785630400. Its totient is φ = 20557126032.
The previous prime is 47966627461. The next prime is 47966627503. The reversal of 47966627464 is 46472666974.
It is not an unprimeable number, because it can be changed into a prime (47966627461) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 428273404 + ... + 428273515.
It is an arithmetic number, because the mean of its divisors is an integer number (6424101900).
Almost surely, 247966627464 is an apocalyptic number.
It is an amenable number.
47966627464 is an abundant number, since it is smaller than the sum of its proper divisors (54819002936).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47966627464 is a wasteful number, since it uses less digits than its factorization.
47966627464 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 856546932 (or 856546928 counting only the distinct ones).
The product of its digits is 73156608, while the sum is 61.
The spelling of 47966627464 in words is "forty-seven billion, nine hundred sixty-six million, six hundred twenty-seven thousand, four hundred sixty-four".
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