Base | Representation |
---|---|
bin | 101100001011000101… |
… | …011111110101100100 |
3 | 11112102112002200122000 |
4 | 230023011133311210 |
5 | 1234114220141011 |
6 | 33442255005300 |
7 | 3266242465215 |
oct | 541305376544 |
9 | 145375080560 |
10 | 47430630756 |
11 | 1912a3999a3 |
12 | 9238509830 |
13 | 461b662bb2 |
14 | 241d3c340c |
15 | 1379015356 |
hex | b0b15fd64 |
47430630756 has 48 divisors (see below), whose sum is σ = 123017220480. Its totient is φ = 15803920800.
The previous prime is 47430630719. The next prime is 47430630781. The reversal of 47430630756 is 65703603474.
47430630756 is a `hidden beast` number, since 4 + 7 + 4 + 3 + 0 + 630 + 7 + 5 + 6 = 666.
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, 189430 + ... + 361586.
It is an arithmetic number, because the mean of its divisors is an integer number (2562858760).
Almost surely, 247430630756 is an apocalyptic number.
It is an amenable number.
47430630756 is an abundant number, since it is smaller than the sum of its proper divisors (75586589724).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47430630756 is a wasteful number, since it uses less digits than its factorization.
47430630756 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 174721 (or 174713 counting only the distinct ones).
The product of its (nonzero) digits is 1270080, while the sum is 45.
The spelling of 47430630756 in words is "forty-seven billion, four hundred thirty million, six hundred thirty thousand, seven hundred fifty-six".
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