Base | Representation |
---|---|
bin | 101101111010… |
… | …0000000101101 |
3 | 1200021210021122 |
4 | 1123310000231 |
5 | 22130140031 |
6 | 2215510325 |
7 | 411401336 |
oct | 133640055 |
9 | 50253248 |
10 | 24068141 |
11 | 12649829 |
12 | 80883a5 |
13 | 4ca9006 |
14 | 32a728d |
15 | 21a647b |
hex | 16f402d |
24068141 has 4 divisors (see below), whose sum is σ = 25483932. Its totient is φ = 22652352.
The previous prime is 24068123. The next prime is 24068153. The reversal of 24068141 is 14186042.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 8497225 + 15570916 = 2915^2 + 3946^2 .
It is a cyclic number.
It is not a de Polignac number, because 24068141 - 210 = 24067117 is a prime.
It is a super-2 number, since 2×240681412 = 1158550822391762, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 24068141.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (24068171) 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, 707870 + ... + 707903.
It is an arithmetic number, because the mean of its divisors is an integer number (6370983).
Almost surely, 224068141 is an apocalyptic number.
It is an amenable number.
24068141 is a deficient number, since it is larger than the sum of its proper divisors (1415791).
24068141 is a wasteful number, since it uses less digits than its factorization.
24068141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1415790.
The product of its (nonzero) digits is 1536, while the sum is 26.
The square root of 24068141 is about 4905.9291678539. The cubic root of 24068141 is about 288.7226459098.
The spelling of 24068141 in words is "twenty-four million, sixty-eight thousand, one hundred forty-one".
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