Base | Representation |
---|---|
bin | 1011010010000… |
… | …1000101111100 |
3 | 10022001011211222 |
4 | 2310201011330 |
5 | 44103241333 |
6 | 4410132512 |
7 | 1113140315 |
oct | 264410574 |
9 | 108034758 |
10 | 47321468 |
11 | 24791357 |
12 | 13a21138 |
13 | 9a5b18c |
14 | 63db60c |
15 | 424b298 |
hex | 2d2117c |
47321468 has 12 divisors (see below), whose sum is σ = 82860960. Its totient is φ = 23646912.
The previous prime is 47321467. The next prime is 47321471. The reversal of 47321468 is 86412374.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47321467) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10580 + ... + 14372.
It is an arithmetic number, because the mean of its divisors is an integer number (6905080).
Almost surely, 247321468 is an apocalyptic number.
It is an amenable number.
47321468 is a deficient number, since it is larger than the sum of its proper divisors (35539492).
47321468 is a wasteful number, since it uses less digits than its factorization.
47321468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6916 (or 6914 counting only the distinct ones).
The product of its digits is 32256, while the sum is 35.
The square root of 47321468 is about 6879.0601102185. The cubic root of 47321468 is about 361.7035208703.
The spelling of 47321468 in words is "forty-seven million, three hundred twenty-one thousand, four hundred sixty-eight".
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