Base | Representation |
---|---|
bin | 101100000100001011… |
… | …101100100110011000 |
3 | 11112010110011122210210 |
4 | 230010023230212120 |
5 | 1233400043043014 |
6 | 33423000411120 |
7 | 3263335203114 |
oct | 540413544630 |
9 | 145113148723 |
10 | 47314815384 |
11 | 1907aa86111 |
12 | 9205776aa0 |
13 | 46006728a5 |
14 | 240bc76744 |
15 | 136dc89859 |
hex | b042ec998 |
47314815384 has 16 divisors (see below), whose sum is σ = 118287038520. Its totient is φ = 15771605120.
The previous prime is 47314815323. The next prime is 47314815467. The reversal of 47314815384 is 48351841374.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 985725297 + ... + 985725344.
Almost surely, 247314815384 is an apocalyptic number.
It is an amenable number.
47314815384 is an abundant number, since it is smaller than the sum of its proper divisors (70972223136).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47314815384 is a wasteful number, since it uses less digits than its factorization.
47314815384 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1971450650 (or 1971450646 counting only the distinct ones).
The product of its digits is 1290240, while the sum is 48.
The spelling of 47314815384 in words is "forty-seven billion, three hundred fourteen million, eight hundred fifteen thousand, three hundred eighty-four".
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