Base | Representation |
---|---|
bin | 1111100010010… |
… | …01111011110111 |
3 | 100002020021000122 |
4 | 13301021323313 |
5 | 231330420023 |
6 | 20533202155 |
7 | 3141516644 |
oct | 761117367 |
9 | 302207018 |
10 | 130326263 |
11 | 67625061 |
12 | 3779035b |
13 | 21001142 |
14 | 13446dcb |
15 | b6952c8 |
hex | 7c49ef7 |
130326263 has 16 divisors (see below), whose sum is σ = 142540800. Its totient is φ = 118700640.
The previous prime is 130326223. The next prime is 130326269. The reversal of 130326263 is 362623031.
It is a cyclic number.
It is not a de Polignac number, because 130326263 - 224 = 113549047 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130326269) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101258 + ... + 102536.
It is an arithmetic number, because the mean of its divisors is an integer number (8908800).
Almost surely, 2130326263 is an apocalyptic number.
130326263 is a deficient number, since it is larger than the sum of its proper divisors (12214537).
130326263 is a wasteful number, since it uses less digits than its factorization.
130326263 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1502.
The product of its (nonzero) digits is 3888, while the sum is 26.
The square root of 130326263 is about 11416.0528642784. The cubic root of 130326263 is about 507.0031381630.
Adding to 130326263 its reverse (362623031), we get a palindrome (492949294).
The spelling of 130326263 in words is "one hundred thirty million, three hundred twenty-six thousand, two hundred sixty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •