Base | Representation |
---|---|
bin | 1011010010001… |
… | …1010111000000 |
3 | 10022001122120211 |
4 | 2310203113000 |
5 | 44104041002 |
6 | 4410243504 |
7 | 1113206350 |
oct | 264432700 |
9 | 108048524 |
10 | 47330752 |
11 | 24798327 |
12 | 13a26594 |
13 | 9a62481 |
14 | 6400b60 |
15 | 424ddd7 |
hex | 2d235c0 |
47330752 has 28 divisors (see below), whose sum is σ = 107340400. Its totient is φ = 20284416.
The previous prime is 47330677. The next prime is 47330783. The reversal of 47330752 is 25703374.
It is a tau number, because it is divible by the number of its divisors (28).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52377 + ... + 53272.
Almost surely, 247330752 is an apocalyptic number.
It is an amenable number.
47330752 is an abundant number, since it is smaller than the sum of its proper divisors (60009648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47330752 is a wasteful number, since it uses less digits than its factorization.
47330752 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 105668 (or 105658 counting only the distinct ones).
The product of its (nonzero) digits is 17640, while the sum is 31.
The square root of 47330752 is about 6879.7348786127. The cubic root of 47330752 is about 361.7271735312.
The spelling of 47330752 in words is "forty-seven million, three hundred thirty thousand, seven hundred fifty-two".
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