Base | Representation |
---|---|
bin | 10010101001011001… |
… | …11110010001010001 |
3 | 221211200111000011221 |
4 | 21110230332101101 |
5 | 131000304311004 |
6 | 4333214405041 |
7 | 503040116311 |
oct | 112454762121 |
9 | 27750430157 |
10 | 10011010129 |
11 | 4277a5509a |
12 | 1b34800781 |
13 | c37073a43 |
14 | 6ad7cb441 |
15 | 3d8d35354 |
hex | 254b3e451 |
10011010129 has 2 divisors, whose sum is σ = 10011010130. Its totient is φ = 10011010128.
The previous prime is 10011010103. The next prime is 10011010151. The reversal of 10011010129 is 92101011001.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 6768846529 + 3242163600 = 82273^2 + 56940^2 .
It is a cyclic number.
It is not a de Polignac number, because 10011010129 - 217 = 10010879057 is a prime.
It is not a weakly prime, because it can be changed into another prime (10011010159) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5005505064 + 5005505065.
It is an arithmetic number, because the mean of its divisors is an integer number (5005505065).
Almost surely, 210011010129 is an apocalyptic number.
It is an amenable number.
10011010129 is a deficient number, since it is larger than the sum of its proper divisors (1).
10011010129 is an equidigital number, since it uses as much as digits as its factorization.
10011010129 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 18, while the sum is 16.
The spelling of 10011010129 in words is "ten billion, eleven million, ten thousand, one hundred twenty-nine".
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