Base | Representation |
---|---|
bin | 1111100010011… |
… | …01100111111011 |
3 | 100002021000202012 |
4 | 13301031213323 |
5 | 231331410441 |
6 | 20533400135 |
7 | 3141611666 |
oct | 761154773 |
9 | 302230665 |
10 | 130341371 |
11 | 67635446 |
12 | 3779904b |
13 | 21007c94 |
14 | 1344c6dd |
15 | b6999eb |
hex | 7c4d9fb |
130341371 has 2 divisors, whose sum is σ = 130341372. Its totient is φ = 130341370.
The previous prime is 130341361. The next prime is 130341373. The reversal of 130341371 is 173143031.
It is a strong prime.
It is an emirp because it is prime and its reverse (173143031) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 130341371 - 222 = 126147067 is a prime.
Together with 130341373, it forms a pair of twin primes.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (130341373) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65170685 + 65170686.
It is an arithmetic number, because the mean of its divisors is an integer number (65170686).
Almost surely, 2130341371 is an apocalyptic number.
130341371 is a deficient number, since it is larger than the sum of its proper divisors (1).
130341371 is an equidigital number, since it uses as much as digits as its factorization.
130341371 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 756, while the sum is 23.
The square root of 130341371 is about 11416.7145449118. The cubic root of 130341371 is about 507.0227287589.
The spelling of 130341371 in words is "one hundred thirty million, three hundred forty-one thousand, three hundred seventy-one".
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