Base | Representation |
---|---|
bin | 1011010000011… |
… | …1000000001001 |
3 | 10021211202020221 |
4 | 2310013000021 |
5 | 44041331401 |
6 | 4403550041 |
7 | 1112213620 |
oct | 264070011 |
9 | 107752227 |
10 | 47214601 |
11 | 24719035 |
12 | 1398b321 |
13 | 9a21645 |
14 | 63b06b7 |
15 | 42297a1 |
hex | 2d07009 |
47214601 has 8 divisors (see below), whose sum is σ = 56799680. Its totient is φ = 38339568.
The previous prime is 47214577. The next prime is 47214617. The reversal of 47214601 is 10641274.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 47214601 - 215 = 47181833 is a prime.
It is not an unprimeable number, because it can be changed into a prime (47214631) 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, 177366 + ... + 177631.
It is an arithmetic number, because the mean of its divisors is an integer number (7099960).
Almost surely, 247214601 is an apocalyptic number.
It is an amenable number.
47214601 is a deficient number, since it is larger than the sum of its proper divisors (9585079).
47214601 is a wasteful number, since it uses less digits than its factorization.
47214601 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 355023.
The product of its (nonzero) digits is 1344, while the sum is 25.
The square root of 47214601 is about 6871.2881616186. The cubic root of 47214601 is about 361.4310349270.
Adding to 47214601 its reverse (10641274), we get a palindrome (57855875).
The spelling of 47214601 in words is "forty-seven million, two hundred fourteen thousand, six hundred one".
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