Base | Representation |
---|---|
bin | 111100100110100000… |
… | …1110010011000100111 |
3 | 110102220202212201002112 |
4 | 1321031001302120213 |
5 | 4113012140124111 |
6 | 135441444231235 |
7 | 12255011036003 |
oct | 1711501623047 |
9 | 412822781075 |
10 | 130141333031 |
11 | 50213431796 |
12 | 2128009b51b |
13 | c37025a848 |
14 | 6428179703 |
15 | 35ba47ee8b |
hex | 1e4d072627 |
130141333031 has 2 divisors, whose sum is σ = 130141333032. Its totient is φ = 130141333030.
The previous prime is 130141332907. The next prime is 130141333057. The reversal of 130141333031 is 130333141031.
It is a strong prime.
It is an emirp because it is prime and its reverse (130333141031) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 130141333031 - 214 = 130141316647 is a prime.
It is a super-2 number, since 2×1301413330312 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 130141332988 and 130141333006.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (130141333331) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65070666515 + 65070666516.
It is an arithmetic number, because the mean of its divisors is an integer number (65070666516).
Almost surely, 2130141333031 is an apocalyptic number.
130141333031 is a deficient number, since it is larger than the sum of its proper divisors (1).
130141333031 is an equidigital number, since it uses as much as digits as its factorization.
130141333031 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 972, while the sum is 23.
Adding to 130141333031 its reverse (130333141031), we get a palindrome (260474474062).
The spelling of 130141333031 in words is "one hundred thirty billion, one hundred forty-one million, three hundred thirty-three thousand, thirty-one".
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