Base | Representation |
---|---|
bin | 1101101101011… |
… | …01111000110101 |
3 | 22000101221222121 |
4 | 12312231320311 |
5 | 213420211104 |
6 | 15224555541 |
7 | 2564354314 |
oct | 666557065 |
9 | 260357877 |
10 | 115007029 |
11 | 59a11535 |
12 | 32622bb1 |
13 | 1aa993c7 |
14 | 113ba27b |
15 | a16b254 |
hex | 6dade35 |
115007029 has 2 divisors, whose sum is σ = 115007030. Its totient is φ = 115007028.
The previous prime is 115006999. The next prime is 115007051. The reversal of 115007029 is 920700511.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 102212100 + 12794929 = 10110^2 + 3577^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-115007029 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 115006994 and 115007012.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (115007059) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57503514 + 57503515.
It is an arithmetic number, because the mean of its divisors is an integer number (57503515).
Almost surely, 2115007029 is an apocalyptic number.
It is an amenable number.
115007029 is a deficient number, since it is larger than the sum of its proper divisors (1).
115007029 is an equidigital number, since it uses as much as digits as its factorization.
115007029 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 630, while the sum is 25.
The square root of 115007029 is about 10724.1330185708. The cubic root of 115007029 is about 486.3043206277.
The spelling of 115007029 in words is "one hundred fifteen million, seven thousand, twenty-nine".
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