Base | Representation |
---|---|
bin | 1011010101010… |
… | …1100000000110 |
3 | 10022110002022120 |
4 | 2311111200012 |
5 | 44132124014 |
6 | 4414510410 |
7 | 1115023212 |
oct | 265254006 |
9 | 108402276 |
10 | 47536134 |
11 | 24918668 |
12 | 13b05406 |
13 | 9b04ab9 |
14 | 6455942 |
15 | 428eba9 |
hex | 2d55806 |
47536134 has 8 divisors (see below), whose sum is σ = 95072280. Its totient is φ = 15845376.
The previous prime is 47536127. The next prime is 47536163. The reversal of 47536134 is 43163574.
It is a sphenic number, since it is the product of 3 distinct primes.
47536134 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 47536095 and 47536104.
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, 3961339 + ... + 3961350.
It is an arithmetic number, because the mean of its divisors is an integer number (11884035).
Almost surely, 247536134 is an apocalyptic number.
47536134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47536134 is a wasteful number, since it uses less digits than its factorization.
47536134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7922694.
The product of its digits is 30240, while the sum is 33.
The square root of 47536134 is about 6894.6453135749. The cubic root of 47536134 is about 362.2496319535.
The spelling of 47536134 in words is "forty-seven million, five hundred thirty-six thousand, one hundred thirty-four".
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