Base | Representation |
---|---|
bin | 101011111000010011… |
… | …101000101110001000 |
3 | 11111121120020221121012 |
4 | 223320103220232020 |
5 | 1232443041220211 |
6 | 33351122103052 |
7 | 3255365511002 |
oct | 537023505610 |
9 | 144546227535 |
10 | 47115570056 |
11 | 18a88569155 |
12 | 916aaaaa88 |
13 | 459b2c0c49 |
14 | 23cd60d372 |
15 | 135b52dd8b |
hex | af84e8b88 |
47115570056 has 16 divisors (see below), whose sum is σ = 89839011600. Its totient is φ = 23158500304.
The previous prime is 47115570049. The next prime is 47115570067. The reversal of 47115570056 is 65007551174.
It is a junction number, because it is equal to n+sod(n) for n = 47115569995 and 47115570022.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49910090 + ... + 49911033.
It is an arithmetic number, because the mean of its divisors is an integer number (5614938225).
Almost surely, 247115570056 is an apocalyptic number.
It is an amenable number.
47115570056 is a deficient number, since it is larger than the sum of its proper divisors (42723441544).
47115570056 is a wasteful number, since it uses less digits than its factorization.
47115570056 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 99821188 (or 99821184 counting only the distinct ones).
The product of its (nonzero) digits is 147000, while the sum is 41.
The spelling of 47115570056 in words is "forty-seven billion, one hundred fifteen million, five hundred seventy thousand, fifty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •