Base | Representation |
---|---|
bin | 10110111110011110… |
… | …01111111001011101 |
3 | 1011211122221200022112 |
4 | 23133033033321131 |
5 | 200230311013122 |
6 | 5400003123405 |
7 | 614451622004 |
oct | 133717177135 |
9 | 34748850275 |
10 | 12335251037 |
11 | 525aa2274a |
12 | 2483073565 |
13 | 1217755715 |
14 | 850369c3b |
15 | 4c2de42e2 |
hex | 2df3cfe5d |
12335251037 has 2 divisors, whose sum is σ = 12335251038. Its totient is φ = 12335251036.
The previous prime is 12335250997. The next prime is 12335251039. The reversal of 12335251037 is 73015253321.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 6249534916 + 6085716121 = 79054^2 + 78011^2 .
It is a cyclic number.
It is not a de Polignac number, because 12335251037 - 210 = 12335250013 is a prime.
Together with 12335251039, it forms a pair of twin primes.
It is a Chen prime.
It is a junction number, because it is equal to n+sod(n) for n = 12335250994 and 12335251012.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (12335251039) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6167625518 + 6167625519.
It is an arithmetic number, because the mean of its divisors is an integer number (6167625519).
Almost surely, 212335251037 is an apocalyptic number.
It is an amenable number.
12335251037 is a deficient number, since it is larger than the sum of its proper divisors (1).
12335251037 is an equidigital number, since it uses as much as digits as its factorization.
12335251037 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 18900, while the sum is 32.
The spelling of 12335251037 in words is "twelve billion, three hundred thirty-five million, two hundred fifty-one thousand, thirty-seven".
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