Base | Representation |
---|---|
bin | 101011110100110110… |
… | …100001001110110100 |
3 | 11111110112012001020212 |
4 | 223310312201032310 |
5 | 1232333221334211 |
6 | 33341251444552 |
7 | 3254063022203 |
oct | 536466411664 |
9 | 144415161225 |
10 | 47057605556 |
11 | 18a58878605 |
12 | 91535b6758 |
13 | 458c2a7620 |
14 | 23c5a4123a |
15 | 13563ce38b |
hex | af4da13b4 |
47057605556 has 48 divisors (see below), whose sum is σ = 91595159040. Its totient is φ = 21007071360.
The previous prime is 47057605541. The next prime is 47057605579. The reversal of 47057605556 is 65550675074.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3505850 + ... + 3519246.
It is an arithmetic number, because the mean of its divisors is an integer number (1908232480).
Almost surely, 247057605556 is an apocalyptic number.
It is an amenable number.
47057605556 is a deficient number, since it is larger than the sum of its proper divisors (44537553484).
47057605556 is a wasteful number, since it uses less digits than its factorization.
47057605556 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15624 (or 15622 counting only the distinct ones).
The product of its (nonzero) digits is 4410000, while the sum is 50.
The spelling of 47057605556 in words is "forty-seven billion, fifty-seven million, six hundred five thousand, five hundred fifty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •