Base | Representation |
---|---|
bin | 101100011100… |
… | …1000100001101 |
3 | 1121211212220100 |
4 | 1120321010031 |
5 | 21431134123 |
6 | 2151241313 |
7 | 402032031 |
oct | 130710415 |
9 | 47755810 |
10 | 23302413 |
11 | 121764a2 |
12 | 7979239 |
13 | 4a9b614 |
14 | 31481c1 |
15 | 20a4643 |
hex | 163910d |
23302413 has 12 divisors (see below), whose sum is σ = 34134048. Its totient is φ = 15315720.
The previous prime is 23302397. The next prime is 23302423. The reversal of 23302413 is 31420332.
It is not a de Polignac number, because 23302413 - 24 = 23302397 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23302423) 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 11 ways as a sum of consecutive naturals, for example, 17595 + ... + 18872.
It is an arithmetic number, because the mean of its divisors is an integer number (2844504).
Almost surely, 223302413 is an apocalyptic number.
It is an amenable number.
23302413 is a deficient number, since it is larger than the sum of its proper divisors (10831635).
23302413 is a wasteful number, since it uses less digits than its factorization.
23302413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36544 (or 36541 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
The square root of 23302413 is about 4827.2572958151. The cubic root of 23302413 is about 285.6276839793.
Adding to 23302413 its reverse (31420332), we get a palindrome (54722745).
The spelling of 23302413 in words is "twenty-three million, three hundred two thousand, four hundred thirteen".
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