Base | Representation |
---|---|
bin | 1111111110110101… |
… | …1101110011001001 |
3 | 102001222121002122202 |
4 | 3333231131303021 |
5 | 32241231433432 |
6 | 1545411525545 |
7 | 211212215204 |
oct | 37755356311 |
9 | 12058532582 |
10 | 4290108617 |
11 | 1901722113 |
12 | 9b88b98b5 |
13 | 534a68212 |
14 | 2c9ab093b |
15 | 1a197d462 |
hex | ffb5dcc9 |
4290108617 has 2 divisors, whose sum is σ = 4290108618. Its totient is φ = 4290108616.
The previous prime is 4290108607. The next prime is 4290108679. The reversal of 4290108617 is 7168010924.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2841849481 + 1448259136 = 53309^2 + 38056^2 .
It is a cyclic number.
It is not a de Polignac number, because 4290108617 - 24 = 4290108601 is a prime.
It is a super-3 number, since 3×42901086173 (a number of 30 digits) contains 333 as substring.
It is not a weakly prime, because it can be changed into another prime (4290108607) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2145054308 + 2145054309.
It is an arithmetic number, because the mean of its divisors is an integer number (2145054309).
Almost surely, 24290108617 is an apocalyptic number.
It is an amenable number.
4290108617 is a deficient number, since it is larger than the sum of its proper divisors (1).
4290108617 is an equidigital number, since it uses as much as digits as its factorization.
4290108617 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 24192, while the sum is 38.
The square root of 4290108617 is about 65498.9207315663. The cubic root of 4290108617 is about 1624.8854978255.
The spelling of 4290108617 in words is "four billion, two hundred ninety million, one hundred eight thousand, six hundred seventeen".
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