Base | Representation |
---|---|
bin | 1111100011010… |
… | …11101010101001 |
3 | 100002111021112202 |
4 | 13301223222221 |
5 | 231344330200 |
6 | 20540145545 |
7 | 3142633520 |
oct | 761535251 |
9 | 302437482 |
10 | 130464425 |
11 | 67709943 |
12 | 378382b5 |
13 | 2104bcb0 |
14 | 134814b7 |
15 | b6c11d5 |
hex | 7c6baa9 |
130464425 has 24 divisors (see below), whose sum is σ = 199112256. Its totient is φ = 82578240.
The previous prime is 130464413. The next prime is 130464437. The reversal of 130464425 is 524464031.
It is an interprime number because it is at equal distance from previous prime (130464413) and next prime (130464437).
It is not a de Polignac number, because 130464425 - 26 = 130464361 is a prime.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26399 + ... + 30948.
It is an arithmetic number, because the mean of its divisors is an integer number (8296344).
Almost surely, 2130464425 is an apocalyptic number.
It is an amenable number.
130464425 is a deficient number, since it is larger than the sum of its proper divisors (68647831).
130464425 is a wasteful number, since it uses less digits than its factorization.
130464425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57377 (or 57372 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 29.
The square root of 130464425 is about 11422.1024772150. The cubic root of 130464425 is about 507.1822369549.
It can be divided in two parts, 13046 and 4425, that added together give a palindrome (17471).
The spelling of 130464425 in words is "one hundred thirty million, four hundred sixty-four thousand, four hundred twenty-five".
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