Base | Representation |
---|---|
bin | 101110011010… |
… | …0010010001001 |
3 | 1200210011102000 |
4 | 1130310102021 |
5 | 22212101101 |
6 | 2225301213 |
7 | 413546013 |
oct | 134642211 |
9 | 50704360 |
10 | 24331401 |
11 | 128095a6 |
12 | 8194809 |
13 | 506baa3 |
14 | 33351b3 |
15 | 2209486 |
hex | 1734489 |
24331401 has 16 divisors (see below), whose sum is σ = 37614720. Its totient is φ = 15515280.
The previous prime is 24331397. The next prime is 24331429. The reversal of 24331401 is 10413342.
It is not a de Polignac number, because 24331401 - 22 = 24331397 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (24331441) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 18970 + ... + 20211.
It is an arithmetic number, because the mean of its divisors is an integer number (2350920).
Almost surely, 224331401 is an apocalyptic number.
It is an amenable number.
24331401 is a deficient number, since it is larger than the sum of its proper divisors (13283319).
24331401 is a wasteful number, since it uses less digits than its factorization.
24331401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39213 (or 39207 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 24331401 is about 4932.6869959486. The cubic root of 24331401 is about 289.7715243637.
Adding to 24331401 its reverse (10413342), we get a palindrome (34744743).
The spelling of 24331401 in words is "twenty-four million, three hundred thirty-one thousand, four hundred one".
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