Base | Representation |
---|---|
bin | 1111100001000… |
… | …00001001101001 |
3 | 100001220120020202 |
4 | 13300200021221 |
5 | 231304430423 |
6 | 20525401545 |
7 | 3140204654 |
oct | 760401151 |
9 | 301816222 |
10 | 130155113 |
11 | 67518510 |
12 | 377092b5 |
13 | 20c7127a |
14 | 1340089b |
15 | b65e728 |
hex | 7c20269 |
130155113 has 8 divisors (see below), whose sum is σ = 143583840. Its totient is φ = 116992480.
The previous prime is 130155101. The next prime is 130155163. The reversal of 130155113 is 311551031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 130155113 - 212 = 130151017 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (130155163) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65495 + ... + 67452.
It is an arithmetic number, because the mean of its divisors is an integer number (17947980).
Almost surely, 2130155113 is an apocalyptic number.
It is an amenable number.
130155113 is a deficient number, since it is larger than the sum of its proper divisors (13428727).
130155113 is a wasteful number, since it uses less digits than its factorization.
130155113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 133047.
The product of its (nonzero) digits is 225, while the sum is 20.
The square root of 130155113 is about 11408.5543781848. The cubic root of 130155113 is about 506.7811015662.
The spelling of 130155113 in words is "one hundred thirty million, one hundred fifty-five thousand, one hundred thirteen".
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