Base | Representation |
---|---|
bin | 10110100111011100… |
… | …01001010111010111 |
3 | 1011100012100201212012 |
4 | 23103232021113113 |
5 | 144331324233101 |
6 | 5324501414435 |
7 | 606614334215 |
oct | 132356112727 |
9 | 34305321765 |
10 | 12142024151 |
11 | 5170946504 |
12 | 242a40a41b |
13 | 11b670029a |
14 | 83282bcb5 |
15 | 4b0e76bbb |
hex | 2d3b895d7 |
12142024151 has 2 divisors, whose sum is σ = 12142024152. Its totient is φ = 12142024150.
The previous prime is 12142024091. The next prime is 12142024159. The reversal of 12142024151 is 15142024121.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 12142024151 - 226 = 12074915287 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (12142024159) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6071012075 + 6071012076.
It is an arithmetic number, because the mean of its divisors is an integer number (6071012076).
Almost surely, 212142024151 is an apocalyptic number.
12142024151 is a deficient number, since it is larger than the sum of its proper divisors (1).
12142024151 is an equidigital number, since it uses as much as digits as its factorization.
12142024151 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 640, while the sum is 23.
Adding to 12142024151 its reverse (15142024121), we get a palindrome (27284048272).
The spelling of 12142024151 in words is "twelve billion, one hundred forty-two million, twenty-four thousand, one hundred fifty-one".
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