Base | Representation |
---|---|
bin | 1011010011110… |
… | …0101011100100 |
3 | 10022020220212011 |
4 | 2310330223210 |
5 | 44120400333 |
6 | 4412404004 |
7 | 1114120624 |
oct | 264745344 |
9 | 108226764 |
10 | 47434468 |
11 | 24859244 |
12 | 13a76604 |
13 | 9a9a743 |
14 | 642a884 |
15 | 426e9cd |
hex | 2d3cae4 |
47434468 has 24 divisors (see below), whose sum is σ = 85284864. Its totient is φ = 23073600.
The previous prime is 47434447. The next prime is 47434483. The reversal of 47434468 is 86443474.
It is a self number, because there is not a number n which added to its sum of digits gives 47434468.
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, 35248 + ... + 36568.
It is an arithmetic number, because the mean of its divisors is an integer number (3553536).
Almost surely, 247434468 is an apocalyptic number.
It is an amenable number.
47434468 is a deficient number, since it is larger than the sum of its proper divisors (37850396).
47434468 is a wasteful number, since it uses less digits than its factorization.
47434468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1563 (or 1561 counting only the distinct ones).
The product of its digits is 258048, while the sum is 40.
The square root of 47434468 is about 6887.2685442053. The cubic root of 47434468 is about 361.9911986709.
The spelling of 47434468 in words is "forty-seven million, four hundred thirty-four thousand, four hundred sixty-eight".
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