Base | Representation |
---|---|
bin | 1011010100101… |
… | …1100100111011 |
3 | 10022101000112222 |
4 | 2311023210323 |
5 | 44124323413 |
6 | 4413554255 |
7 | 1114463540 |
oct | 265134473 |
9 | 108330488 |
10 | 47495483 |
11 | 248a0072 |
12 | 13aa598b |
13 | 9abc449 |
14 | 6444bc7 |
15 | 4282b08 |
hex | 2d4b93b |
47495483 has 16 divisors (see below), whose sum is σ = 57031680. Its totient is φ = 38671776.
The previous prime is 47495477. The next prime is 47495489. The reversal of 47495483 is 38459474.
It is an interprime number because it is at equal distance from previous prime (47495477) and next prime (47495489).
It is a cyclic number.
It is not a de Polignac number, because 47495483 - 210 = 47494459 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (47495489) 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, 24338 + ... + 26216.
It is an arithmetic number, because the mean of its divisors is an integer number (3564480).
Almost surely, 247495483 is an apocalyptic number.
47495483 is a deficient number, since it is larger than the sum of its proper divisors (9536197).
47495483 is a wasteful number, since it uses less digits than its factorization.
47495483 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2066.
The product of its digits is 483840, while the sum is 44.
The square root of 47495483 is about 6891.6966706320. The cubic root of 47495483 is about 362.1463420406.
The spelling of 47495483 in words is "forty-seven million, four hundred ninety-five thousand, four hundred eighty-three".
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