Base | Representation |
---|---|
bin | 1111100100111… |
… | …01111011110111 |
3 | 100002212201222202 |
4 | 13302131323313 |
5 | 231422422302 |
6 | 20544415115 |
7 | 3144452024 |
oct | 762357367 |
9 | 302781882 |
10 | 130670327 |
11 | 6783a607 |
12 | 3791749b |
13 | 210c1928 |
14 | 134d654b |
15 | b712202 |
hex | 7c9def7 |
130670327 has 2 divisors, whose sum is σ = 130670328. Its totient is φ = 130670326.
The previous prime is 130670311. The next prime is 130670333. The reversal of 130670327 is 723076031.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 130670327 - 24 = 130670311 is a prime.
It is a Chen prime.
It is a self number, because there is not a number n which added to its sum of digits gives 130670327.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (130675327) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65335163 + 65335164.
It is an arithmetic number, because the mean of its divisors is an integer number (65335164).
Almost surely, 2130670327 is an apocalyptic number.
130670327 is a deficient number, since it is larger than the sum of its proper divisors (1).
130670327 is an equidigital number, since it uses as much as digits as its factorization.
130670327 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 5292, while the sum is 29.
The square root of 130670327 is about 11431.1122380983. The cubic root of 130670327 is about 507.4489123269.
The spelling of 130670327 in words is "one hundred thirty million, six hundred seventy thousand, three hundred twenty-seven".
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