Base | Representation |
---|---|
bin | 101100101001011101… |
… | …100100101110110000 |
3 | 11120202001001110210101 |
4 | 230221131210232300 |
5 | 1241140201234421 |
6 | 34005022042144 |
7 | 3315001322116 |
oct | 545135445660 |
9 | 146661043711 |
10 | 47940258736 |
11 | 19371031a47 |
12 | 935b119354 |
13 | 46a0109406 |
14 | 246ad63ab6 |
15 | 13a8b31191 |
hex | b29764bb0 |
47940258736 has 20 divisors (see below), whose sum is σ = 93137353312. Its totient is φ = 23904812736.
The previous prime is 47940258733. The next prime is 47940258749. The reversal of 47940258736 is 63785204974.
47940258736 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (47940258733) 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, 4076235 + ... + 4087978.
Almost surely, 247940258736 is an apocalyptic number.
It is an amenable number.
47940258736 is a deficient number, since it is larger than the sum of its proper divisors (45197094576).
47940258736 is a wasteful number, since it uses less digits than its factorization.
47940258736 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8164588 (or 8164582 counting only the distinct ones).
The product of its (nonzero) digits is 10160640, while the sum is 55.
The spelling of 47940258736 in words is "forty-seven billion, nine hundred forty million, two hundred fifty-eight thousand, seven hundred thirty-six".
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