Base | Representation |
---|---|
bin | 10101011001011110110010… |
… | …10010011101111001110001 |
3 | 20011121102012201002112220200 |
4 | 22230233121102131321301 |
5 | 22131422131112142000 |
6 | 244024435120425413 |
7 | 12624420032360406 |
oct | 1254573122357161 |
9 | 204542181075820 |
10 | 47055012224625 |
11 | 13aa1a11751a69 |
12 | 533b6b0478269 |
13 | 20343651b19a2 |
14 | b896909a62ad |
15 | 56901ed2e500 |
hex | 2acbd949de71 |
47055012224625 has 48 divisors (see below), whose sum is σ = 86797164964224. Its totient is φ = 24512378436000.
The previous prime is 47055012224599. The next prime is 47055012224653. The reversal of 47055012224625 is 52642221055074.
47055012224625 is a `hidden beast` number, since 4 + 7 + 0 + 5 + 5 + 0 + 12 + 2 + 2 + 4 + 625 = 666.
It is not a de Polignac number, because 47055012224625 - 25 = 47055012224593 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 486308341 + ... + 486405090.
It is an arithmetic number, because the mean of its divisors is an integer number (1808274270088).
Almost surely, 247055012224625 is an apocalyptic number.
47055012224625 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
47055012224625 is a deficient number, since it is larger than the sum of its proper divisors (39742152739599).
47055012224625 is a wasteful number, since it uses less digits than its factorization.
47055012224625 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 972713495 (or 972713482 counting only the distinct ones).
The product of its (nonzero) digits is 1344000, while the sum is 45.
Adding to 47055012224625 its reverse (52642221055074), we get a palindrome (99697233279699).
The spelling of 47055012224625 in words is "forty-seven trillion, fifty-five billion, twelve million, two hundred twenty-four thousand, six hundred twenty-five".
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