Base | Representation |
---|---|
bin | 10011000001001111… |
… | …11010101010111011 |
3 | 222100121211010011012 |
4 | 21200213322222323 |
5 | 131403004330014 |
6 | 4405121224135 |
7 | 511016110061 |
oct | 114047725273 |
9 | 28317733135 |
10 | 10211011259 |
11 | 436a938989 |
12 | 1b8b79204b |
13 | c6962b6c7 |
14 | 6cc1b0031 |
15 | 3eb68ec3e |
hex | 2609faabb |
10211011259 has 2 divisors, whose sum is σ = 10211011260. Its totient is φ = 10211011258.
The previous prime is 10211011231. The next prime is 10211011309. The reversal of 10211011259 is 95211011201.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10211011259 is a prime.
It is not a weakly prime, because it can be changed into another prime (10211011219) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105505629 + 5105505630.
It is an arithmetic number, because the mean of its divisors is an integer number (5105505630).
Almost surely, 210211011259 is an apocalyptic number.
10211011259 is a deficient number, since it is larger than the sum of its proper divisors (1).
10211011259 is an equidigital number, since it uses as much as digits as its factorization.
10211011259 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 180, while the sum is 23.
The spelling of 10211011259 in words is "ten billion, two hundred eleven million, eleven thousand, two hundred fifty-nine".
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