Base | Representation |
---|---|
bin | 10101110011010110… |
… | …100010011010000101 |
3 | 2020102111021112112020 |
4 | 111303112202122011 |
5 | 340420442440141 |
6 | 14430544113353 |
7 | 1456060526415 |
oct | 256326423205 |
9 | 66374245466 |
10 | 23410124421 |
11 | 9a2344aa72 |
12 | 4654005859 |
13 | 2291036b38 |
14 | 11c116a645 |
15 | 920323266 |
hex | 5735a2685 |
23410124421 has 16 divisors (see below), whose sum is σ = 31557988800. Its totient is φ = 15435405440.
The previous prime is 23410124399. The next prime is 23410124429. The reversal of 23410124421 is 12442101432.
It is a cyclic number.
It is not a de Polignac number, because 23410124421 - 25 = 23410124389 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 23410124391 and 23410124400.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23410124429) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8235 + ... + 216536.
It is an arithmetic number, because the mean of its divisors is an integer number (1972374300).
Almost surely, 223410124421 is an apocalyptic number.
It is an amenable number.
23410124421 is a deficient number, since it is larger than the sum of its proper divisors (8147864379).
23410124421 is a wasteful number, since it uses less digits than its factorization.
23410124421 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 225156.
The product of its (nonzero) digits is 1536, while the sum is 24.
Adding to 23410124421 its reverse (12442101432), we get a palindrome (35852225853).
The spelling of 23410124421 in words is "twenty-three billion, four hundred ten million, one hundred twenty-four thousand, four hundred twenty-one".
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