Base | Representation |
---|---|
bin | 1011010000110… |
… | …0000100110110 |
3 | 10021212210202121 |
4 | 2310030010312 |
5 | 44043013012 |
6 | 4404230154 |
7 | 1112331325 |
oct | 264140466 |
9 | 107783677 |
10 | 47235382 |
11 | 24732707 |
12 | 1399b35a |
13 | 9a2ac3c |
14 | 63b80bc |
15 | 4230a07 |
hex | 2d0c136 |
47235382 has 8 divisors (see below), whose sum is σ = 73138752. Its totient is φ = 22855800.
The previous prime is 47235379. The next prime is 47235437. The reversal of 47235382 is 28353274.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 380869 + ... + 380992.
It is an arithmetic number, because the mean of its divisors is an integer number (9142344).
Almost surely, 247235382 is an apocalyptic number.
47235382 is a deficient number, since it is larger than the sum of its proper divisors (25903370).
47235382 is a wasteful number, since it uses less digits than its factorization.
47235382 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 761894.
The product of its digits is 40320, while the sum is 34.
The square root of 47235382 is about 6872.8001571412. The cubic root of 47235382 is about 361.4840538131.
The spelling of 47235382 in words is "forty-seven million, two hundred thirty-five thousand, three hundred eighty-two".
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