Base | Representation |
---|---|
bin | 111100101000110111… |
… | …0010110001111101001 |
3 | 110110010021010122202201 |
4 | 1321101232112033221 |
5 | 4113142322414423 |
6 | 135453341100201 |
7 | 12256655532463 |
oct | 1712156261751 |
9 | 413107118681 |
10 | 130220123113 |
11 | 50253956963 |
12 | 212a2557661 |
13 | c3836862b2 |
14 | 6434809133 |
15 | 35c23452ad |
hex | 1e51b963e9 |
130220123113 has 8 divisors (see below), whose sum is σ = 130737913920. Its totient is φ = 129702582480.
The previous prime is 130220123093. The next prime is 130220123147. The reversal of 130220123113 is 311321022031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-130220123113 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (130220123153) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1017478 + ... + 1138288.
It is an arithmetic number, because the mean of its divisors is an integer number (16342239240).
Almost surely, 2130220123113 is an apocalyptic number.
It is an amenable number.
130220123113 is a deficient number, since it is larger than the sum of its proper divisors (517790807).
130220123113 is a wasteful number, since it uses less digits than its factorization.
130220123113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 125087.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 130220123113 its reverse (311321022031), we get a palindrome (441541145144).
The spelling of 130220123113 in words is "one hundred thirty billion, two hundred twenty million, one hundred twenty-three thousand, one hundred thirteen".
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