Base | Representation |
---|---|
bin | 10100010010001010… |
… | …11111001000100101 |
3 | 1001002221011202210201 |
4 | 22021011133020211 |
5 | 134300300221204 |
6 | 5000331150501 |
7 | 533601131662 |
oct | 121105371045 |
9 | 31087152721 |
10 | 10889851429 |
11 | 4689045616 |
12 | 213aba5431 |
13 | 104716c792 |
14 | 7543daa69 |
15 | 43b0829a4 |
hex | 28915f225 |
10889851429 has 2 divisors, whose sum is σ = 10889851430. Its totient is φ = 10889851428.
The previous prime is 10889851391. The next prime is 10889851477. The reversal of 10889851429 is 92415898801.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 8826602500 + 2063248929 = 93950^2 + 45423^2 .
It is an emirp because it is prime and its reverse (92415898801) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10889851429 - 215 = 10889818661 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 10889851429.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10889851129) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5444925714 + 5444925715.
It is an arithmetic number, because the mean of its divisors is an integer number (5444925715).
Almost surely, 210889851429 is an apocalyptic number.
It is an amenable number.
10889851429 is a deficient number, since it is larger than the sum of its proper divisors (1).
10889851429 is an equidigital number, since it uses as much as digits as its factorization.
10889851429 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1658880, while the sum is 55.
The spelling of 10889851429 in words is "ten billion, eight hundred eighty-nine million, eight hundred fifty-one thousand, four hundred twenty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •