Base | Representation |
---|---|
bin | 11101100101100010100101… |
… | …110000010011011111100011 |
3 | 122001201122111021101111112200 |
4 | 131211202211300103133203 |
5 | 114023414112141244021 |
6 | 1140425422002424243 |
7 | 36260040654260544 |
oct | 3545424560233743 |
9 | 561648437344480 |
10 | 130123110103011 |
11 | 385089a0394813 |
12 | 12716892362083 |
13 | 577b730bc3c9c |
14 | 241bdc65ac4cb |
15 | 1009c025e1126 |
hex | 7658a5c137e3 |
130123110103011 has 12 divisors (see below), whose sum is σ = 188034543287760. Its totient is φ = 86712306312240.
The previous prime is 130123110102977. The next prime is 130123110103013. The reversal of 130123110103011 is 110301011321031.
130123110103011 is a `hidden beast` number, since 1 + 30 + 1 + 231 + 101 + 0 + 301 + 1 = 666.
It is not a de Polignac number, because 130123110103011 - 219 = 130123109578723 is a prime.
It is a super-2 number, since 2×1301231101030112 (a number of 29 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (130123110103013) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3036123751 + ... + 3036166608.
It is an arithmetic number, because the mean of its divisors is an integer number (15669545273980).
Almost surely, 2130123110103011 is an apocalyptic number.
130123110103011 is a deficient number, since it is larger than the sum of its proper divisors (57911433184749).
130123110103011 is a wasteful number, since it uses less digits than its factorization.
130123110103011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6072292746 (or 6072292743 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 18.
Adding to 130123110103011 its reverse (110301011321031), we get a palindrome (240424121424042).
The spelling of 130123110103011 in words is "one hundred thirty trillion, one hundred twenty-three billion, one hundred ten million, one hundred three thousand, eleven".
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