Base | Representation |
---|---|
bin | 1000001001100101110… |
… | …0110100100111011111 |
3 | 111101101202221211201222 |
4 | 2002121130310213133 |
5 | 4243221414014241 |
6 | 144153221323555 |
7 | 13054443313424 |
oct | 2023134644737 |
9 | 441352854658 |
10 | 140013423071 |
11 | 54419a22095 |
12 | 231762665bb |
13 | 102845b1942 |
14 | 6ac3323d4b |
15 | 3996ec3a4b |
hex | 20997349df |
140013423071 has 2 divisors, whose sum is σ = 140013423072. Its totient is φ = 140013423070.
The previous prime is 140013423029. The next prime is 140013423079. The reversal of 140013423071 is 170324310041.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-140013423071 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 140013423071.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (140013423079) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70006711535 + 70006711536.
It is an arithmetic number, because the mean of its divisors is an integer number (70006711536).
Almost surely, 2140013423071 is an apocalyptic number.
140013423071 is a deficient number, since it is larger than the sum of its proper divisors (1).
140013423071 is an equidigital number, since it uses as much as digits as its factorization.
140013423071 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2016, while the sum is 26.
The spelling of 140013423071 in words is "one hundred forty billion, thirteen million, four hundred twenty-three thousand, seventy-one".
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