Base | Representation |
---|---|
bin | 101111001100… |
… | …1000011100100 |
3 | 1201120010121112 |
4 | 1132121003210 |
5 | 22313303124 |
6 | 2242204152 |
7 | 420215264 |
oct | 136310344 |
9 | 51503545 |
10 | 24744164 |
11 | 12a70725 |
12 | 8353658 |
13 | 5184923 |
14 | 34017a4 |
15 | 228b90e |
hex | 17990e4 |
24744164 has 6 divisors (see below), whose sum is σ = 43302294. Its totient is φ = 12372080.
The previous prime is 24744151. The next prime is 24744173. The reversal of 24744164 is 46144742.
It can be written as a sum of positive squares in only one way, i.e., 24700900 + 43264 = 4970^2 + 208^2 .
It is a super-2 number, since 2×247441642 = 1224547304117792, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 24744164.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3093017 + ... + 3093024.
It is an arithmetic number, because the mean of its divisors is an integer number (7217049).
Almost surely, 224744164 is an apocalyptic number.
It is an amenable number.
24744164 is a deficient number, since it is larger than the sum of its proper divisors (18558130).
24744164 is a wasteful number, since it uses less digits than its factorization.
24744164 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6186045 (or 6186043 counting only the distinct ones).
The product of its digits is 21504, while the sum is 32.
The square root of 24744164 is about 4974.3506108838. The cubic root of 24744164 is about 291.4009266448.
The spelling of 24744164 in words is "twenty-four million, seven hundred forty-four thousand, one hundred sixty-four".
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