Base | Representation |
---|---|
bin | 1011010010101… |
… | …0100000101110 |
3 | 10022010010202210 |
4 | 2310222200232 |
5 | 44111010141 |
6 | 4411031250 |
7 | 1113360636 |
oct | 264524056 |
9 | 108103683 |
10 | 47360046 |
11 | 24808338 |
12 | 13a3b526 |
13 | 9a728c6 |
14 | 640b6c6 |
15 | 4257916 |
hex | 2d2a82e |
47360046 has 32 divisors (see below), whose sum is σ = 100189440. Its totient is φ = 14883264.
The previous prime is 47360041. The next prime is 47360051. The reversal of 47360046 is 64006374.
It is an interprime number because it is at equal distance from previous prime (47360041) and next prime (47360051).
It is a junction number, because it is equal to n+sod(n) for n = 47359995 and 47360022.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47360041) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25671 + ... + 27453.
It is an arithmetic number, because the mean of its divisors is an integer number (3130920).
Almost surely, 247360046 is an apocalyptic number.
47360046 is an abundant number, since it is smaller than the sum of its proper divisors (52829394).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47360046 is a wasteful number, since it uses less digits than its factorization.
47360046 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2040.
The product of its (nonzero) digits is 12096, while the sum is 30.
The square root of 47360046 is about 6881.8635557529. The cubic root of 47360046 is about 361.8017849977.
The spelling of 47360046 in words is "forty-seven million, three hundred sixty thousand, forty-six".
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