Base | Representation |
---|---|
bin | 1011010111110… |
… | …1100110111101 |
3 | 10022202102122222 |
4 | 2311331212331 |
5 | 44202403123 |
6 | 4422215125 |
7 | 1116306155 |
oct | 265754675 |
9 | 108672588 |
10 | 47700413 |
11 | 24a20032 |
12 | 13b844a5 |
13 | 9b617c7 |
14 | 6499765 |
15 | 42c36c8 |
hex | 2d7d9bd |
47700413 has 16 divisors (see below), whose sum is σ = 51840000. Its totient is φ = 43760640.
The previous prime is 47700403. The next prime is 47700439. The reversal of 47700413 is 31400774.
It is a cyclic number.
It is not a de Polignac number, because 47700413 - 212 = 47696317 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47700403) 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, 106013 + ... + 106461.
It is an arithmetic number, because the mean of its divisors is an integer number (3240000).
Almost surely, 247700413 is an apocalyptic number.
It is an amenable number.
47700413 is a deficient number, since it is larger than the sum of its proper divisors (4139587).
47700413 is a wasteful number, since it uses less digits than its factorization.
47700413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 652.
The product of its (nonzero) digits is 2352, while the sum is 26.
The square root of 47700413 is about 6906.5485591575. The cubic root of 47700413 is about 362.6664488079. Note that the first 3 decimals are identical.
The spelling of 47700413 in words is "forty-seven million, seven hundred thousand, four hundred thirteen".
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