Base | Representation |
---|---|
bin | 1111100101001… |
… | …11101110100010 |
3 | 100002221210000012 |
4 | 13302213232202 |
5 | 231430213214 |
6 | 20545324522 |
7 | 3145006661 |
oct | 762475642 |
9 | 302853005 |
10 | 130710434 |
11 | 67867758 |
12 | 37936742 |
13 | 21106c6a |
14 | 13506dd8 |
15 | b71e03e |
hex | 7ca7ba2 |
130710434 has 16 divisors (see below), whose sum is σ = 202266816. Its totient is φ = 63320400.
The previous prime is 130710409. The next prime is 130710499. The reversal of 130710434 is 434017031.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179 + ... + 16169.
It is an arithmetic number, because the mean of its divisors is an integer number (12641676).
Almost surely, 2130710434 is an apocalyptic number.
130710434 is a deficient number, since it is larger than the sum of its proper divisors (71556382).
130710434 is a wasteful number, since it uses less digits than its factorization.
130710434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16121.
The product of its (nonzero) digits is 1008, while the sum is 23.
The square root of 130710434 is about 11432.8663947411. The cubic root of 130710434 is about 507.5008245758.
Adding to 130710434 its reverse (434017031), we get a palindrome (564727465).
The spelling of 130710434 in words is "one hundred thirty million, seven hundred ten thousand, four hundred thirty-four".
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