Base | Representation |
---|---|
bin | 1011010011010… |
… | …0100010100100 |
3 | 10022012020010012 |
4 | 2310310202210 |
5 | 44113313444 |
6 | 4411545352 |
7 | 1113621461 |
oct | 264644244 |
9 | 108166105 |
10 | 47401124 |
11 | 24836191 |
12 | 13a5b258 |
13 | 9a88504 |
14 | 641c668 |
15 | 4264b9e |
hex | 2d348a4 |
47401124 has 12 divisors (see below), whose sum is σ = 87318000. Its totient is φ = 22453128.
The previous prime is 47401111. The next prime is 47401141. The reversal of 47401124 is 42110474.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 47401124.
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, 311774 + ... + 311925.
It is an arithmetic number, because the mean of its divisors is an integer number (7276500).
Almost surely, 247401124 is an apocalyptic number.
It is an amenable number.
47401124 is a deficient number, since it is larger than the sum of its proper divisors (39916876).
47401124 is a wasteful number, since it uses less digits than its factorization.
47401124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 623722 (or 623720 counting only the distinct ones).
The product of its (nonzero) digits is 896, while the sum is 23.
The square root of 47401124 is about 6884.8474202411. The cubic root of 47401124 is about 361.9063583681.
Adding to 47401124 its reverse (42110474), we get a palindrome (89511598).
The spelling of 47401124 in words is "forty-seven million, four hundred one thousand, one hundred twenty-four".
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