Base | Representation |
---|---|
bin | 11000110100010111… |
… | …00110111001101001 |
3 | 1021101120202001222212 |
4 | 30122023212321221 |
5 | 204241440334200 |
6 | 10042050454505 |
7 | 651120266303 |
oct | 143213467151 |
9 | 37346661885 |
10 | 13324152425 |
11 | 5718155a21 |
12 | 26ba294435 |
13 | 13445a7c7c |
14 | 905828973 |
15 | 52eb32035 |
hex | 31a2e6e69 |
13324152425 has 24 divisors (see below), whose sum is σ = 17286066240. Its totient is φ = 10168804800.
The previous prime is 13324152383. The next prime is 13324152427. The reversal of 13324152425 is 52425142331.
It is not a de Polignac number, because 13324152425 - 214 = 13324136041 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 13324152391 and 13324152400.
It is not an unprimeable number, because it can be changed into a prime (13324152427) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 187355 + ... + 248495.
It is an arithmetic number, because the mean of its divisors is an integer number (720252760).
Almost surely, 213324152425 is an apocalyptic number.
It is an amenable number.
13324152425 is a deficient number, since it is larger than the sum of its proper divisors (3961913815).
13324152425 is a wasteful number, since it uses less digits than its factorization.
13324152425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61553 (or 61548 counting only the distinct ones).
The product of its digits is 28800, while the sum is 32.
Adding to 13324152425 its reverse (52425142331), we get a palindrome (65749294756).
The spelling of 13324152425 in words is "thirteen billion, three hundred twenty-four million, one hundred fifty-two thousand, four hundred twenty-five".
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