Base | Representation |
---|---|
bin | 1011011011101… |
… | …1100110000000 |
3 | 10100020022221100 |
4 | 2312323212000 |
5 | 44234014204 |
6 | 4431454400 |
7 | 1121414316 |
oct | 266734600 |
9 | 110208840 |
10 | 47954304 |
11 | 25083862 |
12 | 14087400 |
13 | 9c20238 |
14 | 65240b6 |
15 | 4323a39 |
hex | 2dbb980 |
47954304 has 48 divisors (see below), whose sum is σ = 137996820. Its totient is φ = 15984384.
The previous prime is 47954267. The next prime is 47954327. The reversal of 47954304 is 40345974.
47954304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (48).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19662 + ... + 21965.
Almost surely, 247954304 is an apocalyptic number.
It is an amenable number.
47954304 is an abundant number, since it is smaller than the sum of its proper divisors (90042516).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47954304 is a wasteful number, since it uses less digits than its factorization.
47954304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41647 (or 41632 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 36.
The square root of 47954304 is about 6924.9046202818. The cubic root of 47954304 is about 363.3087553631.
The spelling of 47954304 in words is "forty-seven million, nine hundred fifty-four thousand, three hundred four".
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