Base | Representation |
---|---|
bin | 10011000001001111… |
… | …11000011100101111 |
3 | 222100121210122200011 |
4 | 21200213320130233 |
5 | 131403004032114 |
6 | 4405121114051 |
7 | 511016041411 |
oct | 114047703457 |
9 | 28317718604 |
10 | 10211002159 |
11 | 436a932066 |
12 | 1b8b788927 |
13 | c69627517 |
14 | 6cc1aa9b1 |
15 | 3eb68c1c4 |
hex | 2609f872f |
10211002159 has 2 divisors, whose sum is σ = 10211002160. Its totient is φ = 10211002158.
The previous prime is 10211002157. The next prime is 10211002187. The reversal of 10211002159 is 95120011201.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 10211002159 - 21 = 10211002157 is a prime.
It is a super-2 number, since 2×102110021592 (a number of 21 digits) contains 22 as substring.
Together with 10211002157, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10211002157) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105501079 + 5105501080.
It is an arithmetic number, because the mean of its divisors is an integer number (5105501080).
Almost surely, 210211002159 is an apocalyptic number.
10211002159 is a deficient number, since it is larger than the sum of its proper divisors (1).
10211002159 is an equidigital number, since it uses as much as digits as its factorization.
10211002159 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 180, while the sum is 22.
The spelling of 10211002159 in words is "ten billion, two hundred eleven million, two thousand, one hundred fifty-nine".
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