Base | Representation |
---|---|
bin | 1111111110100… |
… | …11110110001111 |
3 | 100100012210000212 |
4 | 13333103312033 |
5 | 233303140004 |
6 | 21144513035 |
7 | 3215203034 |
oct | 777236617 |
9 | 310183025 |
10 | 134036879 |
11 | 69729989 |
12 | 38a7b77b |
13 | 21a00082 |
14 | 13b3138b |
15 | bb7996e |
hex | 7fd3d8f |
134036879 has 2 divisors, whose sum is σ = 134036880. Its totient is φ = 134036878.
The previous prime is 134036873. The next prime is 134036897. The reversal of 134036879 is 978630431.
Together with next prime (134036897) it forms an Ormiston pair, because they use the same digits, order apart.
It is a weak prime.
It is an emirp because it is prime and its reverse (978630431) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 134036879 - 24 = 134036863 is a prime.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (134036873) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67018439 + 67018440.
It is an arithmetic number, because the mean of its divisors is an integer number (67018440).
Almost surely, 2134036879 is an apocalyptic number.
134036879 is a deficient number, since it is larger than the sum of its proper divisors (1).
134036879 is an equidigital number, since it uses as much as digits as its factorization.
134036879 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 108864, while the sum is 41.
The square root of 134036879 is about 11577.4297233885. The cubic root of 134036879 is about 511.7699352417.
The spelling of 134036879 in words is "one hundred thirty-four million, thirty-six thousand, eight hundred seventy-nine".
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