Base | Representation |
---|---|
bin | 1011010100011… |
… | …0000000111000 |
3 | 10022022212022000 |
4 | 2311012000320 |
5 | 44123111241 |
6 | 4413301000 |
7 | 1114340235 |
oct | 265060070 |
9 | 108285260 |
10 | 47472696 |
11 | 24884a37 |
12 | 13a94760 |
13 | 9ab1c6b |
14 | 643a78c |
15 | 427aeb6 |
hex | 2d46038 |
47472696 has 64 divisors (see below), whose sum is σ = 132518400. Its totient is φ = 15746400.
The previous prime is 47472671. The next prime is 47472707. The reversal of 47472696 is 69627474.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58131 + ... + 58941.
It is an arithmetic number, because the mean of its divisors is an integer number (2070600).
Almost surely, 247472696 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 47472696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66259200).
47472696 is an abundant number, since it is smaller than the sum of its proper divisors (85045704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47472696 is a wasteful number, since it uses less digits than its factorization.
47472696 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1097 (or 1087 counting only the distinct ones).
The product of its digits is 508032, while the sum is 45.
The square root of 47472696 is about 6890.0432509528. The cubic root of 47472696 is about 362.0884168917.
The spelling of 47472696 in words is "forty-seven million, four hundred seventy-two thousand, six hundred ninety-six".
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