Base | Representation |
---|---|
bin | 10110010111110010… |
… | …00010000011000101 |
3 | 1011000001011202011122 |
4 | 23023321002003011 |
5 | 144044212110122 |
6 | 5303450043325 |
7 | 603430632365 |
oct | 131371020305 |
9 | 34001152148 |
10 | 12010660037 |
11 | 5103782722 |
12 | 23b2419545 |
13 | 119542793c |
14 | 81d1d49a5 |
15 | 4a4679142 |
hex | 2cbe420c5 |
12010660037 has 2 divisors, whose sum is σ = 12010660038. Its totient is φ = 12010660036.
The previous prime is 12010660027. The next prime is 12010660063. The reversal of 12010660037 is 73006601021.
It is an a-pointer prime, because the next prime (12010660063) can be obtained adding 12010660037 to its sum of digits (26).
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 11658384676 + 352275361 = 107974^2 + 18769^2 .
It is a cyclic number.
It is not a de Polignac number, because 12010660037 - 210 = 12010659013 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 12010659988 and 12010660015.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (12010660027) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6005330018 + 6005330019.
It is an arithmetic number, because the mean of its divisors is an integer number (6005330019).
Almost surely, 212010660037 is an apocalyptic number.
It is an amenable number.
12010660037 is a deficient number, since it is larger than the sum of its proper divisors (1).
12010660037 is an equidigital number, since it uses as much as digits as its factorization.
12010660037 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1512, while the sum is 26.
The spelling of 12010660037 in words is "twelve billion, ten million, six hundred sixty thousand, thirty-seven".
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