Base | Representation |
---|---|
bin | 111001110001110100100100… |
… | …100110011001111100110011 |
3 | 1020022201220101212120110012222 |
4 | 321301310210212121330303 |
5 | 231301334100123143004 |
6 | 2300241334235311255 |
7 | 104345004011211464 |
oct | 7161644446317463 |
9 | 1208656355513188 |
10 | 254112354115379 |
11 | 73a71498225911 |
12 | 246008152ab52b |
13 | aba38cc918c56 |
14 | 46a7164268d6b |
15 | 1e5a0a37b27be |
hex | e71d24999f33 |
254112354115379 has 2 divisors, whose sum is σ = 254112354115380. Its totient is φ = 254112354115378.
The previous prime is 254112354115339. The next prime is 254112354115463. The reversal of 254112354115379 is 973511453211452.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-254112354115379 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 254112354115379.
It is not a weakly prime, because it can be changed into another prime (254112354115309) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127056177057689 + 127056177057690.
It is an arithmetic number, because the mean of its divisors is an integer number (127056177057690).
Almost surely, 2254112354115379 is an apocalyptic number.
254112354115379 is a deficient number, since it is larger than the sum of its proper divisors (1).
254112354115379 is an equidigital number, since it uses as much as digits as its factorization.
254112354115379 is an evil number, because the sum of its binary digits is even.
The product of its digits is 4536000, while the sum is 53.
The spelling of 254112354115379 in words is "two hundred fifty-four trillion, one hundred twelve billion, three hundred fifty-four million, one hundred fifteen thousand, three hundred seventy-nine".
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