Base | Representation |
---|---|
bin | 1011001110101… |
… | …0000110110000 |
3 | 10021121201220012 |
4 | 2303222012300 |
5 | 44024034430 |
6 | 4401234052 |
7 | 1111211552 |
oct | 263520660 |
9 | 107551805 |
10 | 47096240 |
11 | 24648114 |
12 | 13932928 |
13 | 99ac7c9 |
14 | 637d4d2 |
15 | 4204695 |
hex | 2cea1b0 |
47096240 has 20 divisors (see below), whose sum is σ = 109498944. Its totient is φ = 18838464.
The previous prime is 47096237. The next prime is 47096263. The reversal of 47096240 is 4269074.
It is a tau number, because it is divible by the number of its divisors (20).
It is a junction number, because it is equal to n+sod(n) for n = 47096197 and 47096206.
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, 294272 + ... + 294431.
Almost surely, 247096240 is an apocalyptic number.
47096240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
47096240 is an abundant number, since it is smaller than the sum of its proper divisors (62402704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47096240 is a wasteful number, since it uses less digits than its factorization.
47096240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 588716 (or 588710 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 32.
The square root of 47096240 is about 6862.6700343234. The cubic root of 47096240 is about 361.1287616531.
The spelling of 47096240 in words is "forty-seven million, ninety-six thousand, two hundred forty".
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