Base | Representation |
---|---|
bin | 1011001110100… |
… | …0001011111110 |
3 | 10021121100010011 |
4 | 2303220023332 |
5 | 44023312012 |
6 | 4401133434 |
7 | 1111146625 |
oct | 263501376 |
9 | 107540104 |
10 | 47088382 |
11 | 24642220 |
12 | 1392a27a |
13 | 99a9063 |
14 | 637a6bc |
15 | 42021a7 |
hex | 2ce82fe |
47088382 has 16 divisors (see below), whose sum is σ = 77550192. Its totient is φ = 21265920.
The previous prime is 47088361. The next prime is 47088389. The reversal of 47088382 is 28388074.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47088389) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3363 + ... + 10270.
It is an arithmetic number, because the mean of its divisors is an integer number (4846887).
Almost surely, 247088382 is an apocalyptic number.
47088382 is a deficient number, since it is larger than the sum of its proper divisors (30461810).
47088382 is a wasteful number, since it uses less digits than its factorization.
47088382 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13803.
The product of its (nonzero) digits is 86016, while the sum is 40.
The square root of 47088382 is about 6862.0974927496. The cubic root of 47088382 is about 361.1086757776.
The spelling of 47088382 in words is "forty-seven million, eighty-eight thousand, three hundred eighty-two".
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