Base | Representation |
---|---|
bin | 110011001010… |
… | …010001100001 |
3 | 221020101000110 |
4 | 303022101201 |
5 | 11413131200 |
6 | 1155241533 |
7 | 221665236 |
oct | 63122141 |
9 | 27211013 |
10 | 13411425 |
11 | 7630225 |
12 | 45a92a9 |
13 | 2a17571 |
14 | 1ad178d |
15 | 129db50 |
hex | cca461 |
13411425 has 12 divisors (see below), whose sum is σ = 22173680. Its totient is φ = 7152720.
The previous prime is 13411421. The next prime is 13411441. The reversal of 13411425 is 52411431.
It is not a de Polignac number, because 13411425 - 22 = 13411421 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13411421) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 89335 + ... + 89484.
Almost surely, 213411425 is an apocalyptic number.
13411425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
13411425 is a deficient number, since it is larger than the sum of its proper divisors (8762255).
13411425 is a wasteful number, since it uses less digits than its factorization.
13411425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 178832 (or 178827 counting only the distinct ones).
The product of its digits is 480, while the sum is 21.
The square root of 13411425 is about 3662.1612471326. The cubic root of 13411425 is about 237.5882589795.
Adding to 13411425 its reverse (52411431), we get a palindrome (65822856).
The spelling of 13411425 in words is "thirteen million, four hundred eleven thousand, four hundred twenty-five".
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