Base | Representation |
---|---|
bin | 100101010111… |
… | …101000101011 |
3 | 200102200202222 |
4 | 211113220223 |
5 | 10001434024 |
6 | 545544255 |
7 | 146160113 |
oct | 45275053 |
9 | 20380688 |
10 | 9796139 |
11 | 5590a91 |
12 | 334508b |
13 | 204cb42 |
14 | 1430043 |
15 | cd785e |
hex | 957a2b |
9796139 has 2 divisors, whose sum is σ = 9796140. Its totient is φ = 9796138.
The previous prime is 9796123. The next prime is 9796147. The reversal of 9796139 is 9316979.
It is a happy number.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 9796139 - 24 = 9796123 is a prime.
It is a Chen prime.
It is a self number, because there is not a number n which added to its sum of digits gives 9796139.
It is not a weakly prime, because it can be changed into another prime (9796159) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4898069 + 4898070.
It is an arithmetic number, because the mean of its divisors is an integer number (4898070).
Almost surely, 29796139 is an apocalyptic number.
9796139 is a deficient number, since it is larger than the sum of its proper divisors (1).
9796139 is an equidigital number, since it uses as much as digits as its factorization.
9796139 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 91854, while the sum is 44.
The square root of 9796139 is about 3129.8784321440. The cubic root of 9796139 is about 213.9693888727.
The spelling of 9796139 in words is "nine million, seven hundred ninety-six thousand, one hundred thirty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.000 sec. • engine limits •