Base | Representation |
---|---|
bin | 1011001101111… |
… | …1110001010000 |
3 | 10021112120211012 |
4 | 2303133301100 |
5 | 44021211104 |
6 | 4400310052 |
7 | 1110644252 |
oct | 263376120 |
9 | 107476735 |
10 | 47053904 |
11 | 24619327 |
12 | 13912328 |
13 | 9996461 |
14 | 636bcd2 |
15 | 41e6d6e |
hex | 2cdfc50 |
47053904 has 20 divisors (see below), whose sum is σ = 91333440. Its totient is φ = 23484000.
The previous prime is 47053891. The next prime is 47053913. The reversal of 47053904 is 40935074.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7529 + ... + 12279.
It is an arithmetic number, because the mean of its divisors is an integer number (4566672).
Almost surely, 247053904 is an apocalyptic number.
It is an amenable number.
47053904 is a deficient number, since it is larger than the sum of its proper divisors (44279536).
47053904 is a wasteful number, since it uses less digits than its factorization.
47053904 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5378 (or 5372 counting only the distinct ones).
The product of its (nonzero) digits is 15120, while the sum is 32.
The square root of 47053904 is about 6859.5848270868. The cubic root of 47053904 is about 361.0205199571.
Adding to 47053904 its reverse (40935074), we get a palindrome (87988978).
The spelling of 47053904 in words is "forty-seven million, fifty-three thousand, nine hundred four".
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