Base | Representation |
---|---|
bin | 10110010111101111… |
… | …10100101000100111 |
3 | 1011000000120122012201 |
4 | 23023313310220213 |
5 | 144044121433301 |
6 | 5303435155331 |
7 | 603425142055 |
oct | 131367645047 |
9 | 34000518181 |
10 | 12010342951 |
11 | 5103586472 |
12 | 23b22a5b47 |
13 | 1195346509 |
14 | 81d1511d5 |
15 | 4a4615201 |
hex | 2cbdf4a27 |
12010342951 has 2 divisors, whose sum is σ = 12010342952. Its totient is φ = 12010342950.
The previous prime is 12010342933. The next prime is 12010342991. The reversal of 12010342951 is 15924301021.
It is a weak prime.
It is an emirp because it is prime and its reverse (15924301021) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 12010342951 - 29 = 12010342439 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (12010342921) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6005171475 + 6005171476.
It is an arithmetic number, because the mean of its divisors is an integer number (6005171476).
Almost surely, 212010342951 is an apocalyptic number.
12010342951 is a deficient number, since it is larger than the sum of its proper divisors (1).
12010342951 is an equidigital number, since it uses as much as digits as its factorization.
12010342951 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2160, while the sum is 28.
Adding to 12010342951 its reverse (15924301021), we get a palindrome (27934643972).
The spelling of 12010342951 in words is "twelve billion, ten million, three hundred forty-two thousand, nine hundred fifty-one".
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