Base | Representation |
---|---|
bin | 11000110001101111… |
… | …00110011011100001 |
3 | 1021100001022020110100 |
4 | 30120313212123201 |
5 | 204220321133101 |
6 | 10035542453013 |
7 | 650432146200 |
oct | 143067463341 |
9 | 37301266410 |
10 | 13302130401 |
11 | 57067844aa |
12 | 26b2a34169 |
13 | 133cb673a1 |
14 | 902935237 |
15 | 52cc31e86 |
hex | 318de66e1 |
13302130401 has 18 divisors (see below), whose sum is σ = 22351199442. Its totient is φ = 7601217120.
The previous prime is 13302130393. The next prime is 13302130421. The reversal of 13302130401 is 10403120331.
13302130401 is a `hidden beast` number, since 133 + 0 + 2 + 130 + 401 = 666.
It can be written as a sum of positive squares in only one way, i.e., 10160640000 + 3141490401 = 100800^2 + 56049^2 .
It is not a de Polignac number, because 13302130401 - 23 = 13302130393 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13302130421) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 15081340 + ... + 15082221.
Almost surely, 213302130401 is an apocalyptic number.
It is an amenable number.
13302130401 is a deficient number, since it is larger than the sum of its proper divisors (9049069041).
13302130401 is a wasteful number, since it uses less digits than its factorization.
13302130401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30163581 (or 30163571 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 13302130401 its reverse (10403120331), we get a palindrome (23705250732).
The spelling of 13302130401 in words is "thirteen billion, three hundred two million, one hundred thirty thousand, four hundred one".
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