Base | Representation |
---|---|
bin | 10011111001010100… |
… | …11010110011011011 |
3 | 1000120101222211021022 |
4 | 21330222122303123 |
5 | 133333421213321 |
6 | 4523524033055 |
7 | 525460436015 |
oct | 117452326333 |
9 | 30511884238 |
10 | 10681429211 |
11 | 459142a952 |
12 | 20a123278b |
13 | 1012c26b1b |
14 | 7348651b5 |
15 | 427b12dab |
hex | 27ca9acdb |
10681429211 has 2 divisors, whose sum is σ = 10681429212. Its totient is φ = 10681429210.
The previous prime is 10681429163. The next prime is 10681429229. The reversal of 10681429211 is 11292418601.
It is a strong prime.
It is an emirp because it is prime and its reverse (11292418601) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10681429211 - 210 = 10681428187 is a prime.
It is a super-2 number, since 2×106814292112 (a number of 21 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (10681429711) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5340714605 + 5340714606.
It is an arithmetic number, because the mean of its divisors is an integer number (5340714606).
Almost surely, 210681429211 is an apocalyptic number.
10681429211 is a deficient number, since it is larger than the sum of its proper divisors (1).
10681429211 is an equidigital number, since it uses as much as digits as its factorization.
10681429211 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 6912, while the sum is 35.
The spelling of 10681429211 in words is "ten billion, six hundred eighty-one million, four hundred twenty-nine thousand, two hundred eleven".
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