Base | Representation |
---|---|
bin | 1011001101111… |
… | …1110110110100 |
3 | 10021112121022101 |
4 | 2303133312310 |
5 | 44021214020 |
6 | 4400311444 |
7 | 1110645301 |
oct | 263376664 |
9 | 107477271 |
10 | 47054260 |
11 | 24619620 |
12 | 13912584 |
13 | 9996676 |
14 | 636c0a8 |
15 | 41e700a |
hex | 2cdfdb4 |
47054260 has 48 divisors (see below), whose sum is σ = 113480640. Its totient is φ = 16208640.
The previous prime is 47054257. The next prime is 47054261. The reversal of 47054260 is 6245074.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47054261) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1449 + ... + 9808.
It is an arithmetic number, because the mean of its divisors is an integer number (2364180).
Almost surely, 247054260 is an apocalyptic number.
It is an amenable number.
47054260 is an abundant number, since it is smaller than the sum of its proper divisors (66426380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47054260 is a wasteful number, since it uses less digits than its factorization.
47054260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11296 (or 11294 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 28.
The square root of 47054260 is about 6859.6107761301. The cubic root of 47054260 is about 361.0214304234.
The spelling of 47054260 in words is "forty-seven million, fifty-four thousand, two hundred sixty".
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