Base | Representation |
---|---|
bin | 10110010111110001… |
… | …10110110100101101 |
3 | 1011000001002102002211 |
4 | 23023320312310231 |
5 | 144044204122221 |
6 | 5303445050421 |
7 | 603430351345 |
oct | 131370666455 |
9 | 34001072084 |
10 | 12010614061 |
11 | 5103751126 |
12 | 23b23b6a11 |
13 | 119540ca34 |
14 | 81d1c1d25 |
15 | 4a466a6e1 |
hex | 2cbe36d2d |
12010614061 has 2 divisors, whose sum is σ = 12010614062. Its totient is φ = 12010614060.
The previous prime is 12010614059. The next prime is 12010614113. The reversal of 12010614061 is 16041601021.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 11918088900 + 92525161 = 109170^2 + 9619^2 .
It is a cyclic number.
It is not a de Polignac number, because 12010614061 - 21 = 12010614059 is a prime.
Together with 12010614059, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (12010674061) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6005307030 + 6005307031.
It is an arithmetic number, because the mean of its divisors is an integer number (6005307031).
Almost surely, 212010614061 is an apocalyptic number.
It is an amenable number.
12010614061 is a deficient number, since it is larger than the sum of its proper divisors (1).
12010614061 is an equidigital number, since it uses as much as digits as its factorization.
12010614061 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 288, while the sum is 22.
The spelling of 12010614061 in words is "twelve billion, ten million, six hundred fourteen thousand, sixty-one".
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