Base | Representation |
---|---|
bin | 101011110010111100… |
… | …101010111101010001 |
3 | 11111101022002020102210 |
4 | 223302330222331101 |
5 | 1232302032220300 |
6 | 33334151102333 |
7 | 3253224355500 |
oct | 536274527521 |
9 | 144338066383 |
10 | 47025663825 |
11 | 18a41841288 |
12 | 91449719a9 |
13 | 45857a28aa |
14 | 23c16c8837 |
15 | 13536c0050 |
hex | af2f2af51 |
47025663825 has 72 divisors (see below), whose sum is σ = 90512355648. Its totient is φ = 21480923520.
The previous prime is 47025663809. The next prime is 47025663847. The reversal of 47025663825 is 52836652074.
It is not a de Polignac number, because 47025663825 - 24 = 47025663809 is a prime.
It is a super-2 number, since 2×470256638252 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 5666379 + ... + 5674671.
Almost surely, 247025663825 is an apocalyptic number.
It is an amenable number.
47025663825 is a deficient number, since it is larger than the sum of its proper divisors (43486691823).
47025663825 is a wasteful number, since it uses less digits than its factorization.
47025663825 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9863 (or 9851 counting only the distinct ones).
The product of its (nonzero) digits is 2419200, while the sum is 48.
The spelling of 47025663825 in words is "forty-seven billion, twenty-five million, six hundred sixty-three thousand, eight hundred twenty-five".
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