Base | Representation |
---|---|
bin | 1111011111111… |
… | …01110011011000 |
3 | 100001122102021001 |
4 | 13233331303120 |
5 | 231240430144 |
6 | 20522354344 |
7 | 3136050541 |
oct | 757756330 |
9 | 301572231 |
10 | 130014424 |
11 | 67431841 |
12 | 3765b9b4 |
13 | 20c22217 |
14 | 133a54c8 |
15 | b632bd4 |
hex | 7bfdcd8 |
130014424 has 32 divisors (see below), whose sum is σ = 256345200. Its totient is φ = 61729920.
The previous prime is 130014421. The next prime is 130014427. The reversal of 130014424 is 424410031.
It is an interprime number because it is at equal distance from previous prime (130014421) and next prime (130014427).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130014421) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9559 + ... + 18745.
Almost surely, 2130014424 is an apocalyptic number.
It is an amenable number.
130014424 is a deficient number, since it is larger than the sum of its proper divisors (126330776).
130014424 is a wasteful number, since it uses less digits than its factorization.
130014424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9283 (or 9279 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 19.
The square root of 130014424 is about 11402.3867676904. The cubic root of 130014424 is about 506.5984368726.
Adding to 130014424 its reverse (424410031), we get a palindrome (554424455).
The spelling of 130014424 in words is "one hundred thirty million, fourteen thousand, four hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •