Base | Representation |
---|---|
bin | 1011001110101… |
… | …1010100010001 |
3 | 10021121222200221 |
4 | 2303223110101 |
5 | 44024214301 |
6 | 4401313041 |
7 | 1111232200 |
oct | 263532421 |
9 | 107558627 |
10 | 47101201 |
11 | 24650914 |
12 | 13935781 |
13 | 99b1b44 |
14 | 6381237 |
15 | 4205da1 |
hex | 2ceb511 |
47101201 has 12 divisors (see below), whose sum is σ = 55612848. Its totient is φ = 39767112.
The previous prime is 47101199. The next prime is 47101231. The reversal of 47101201 is 10210174.
47101201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 47101201 - 21 = 47101199 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (47101231) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3891 + ... + 10456.
It is an arithmetic number, because the mean of its divisors is an integer number (4634404).
Almost surely, 247101201 is an apocalyptic number.
It is an amenable number.
47101201 is a deficient number, since it is larger than the sum of its proper divisors (8511647).
47101201 is a wasteful number, since it uses less digits than its factorization.
47101201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14428 (or 14421 counting only the distinct ones).
The product of its (nonzero) digits is 56, while the sum is 16.
The square root of 47101201 is about 6863.0314730445. The cubic root of 47101201 is about 361.1414413411.
Adding to 47101201 its reverse (10210174), we get a palindrome (57311375).
The spelling of 47101201 in words is "forty-seven million, one hundred one thousand, two hundred one".
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