Base | Representation |
---|---|
bin | 1000011000001000… |
… | …11001010001001001 |
3 | 102121102201221000122 |
4 | 10030010121101021 |
5 | 33202321232321 |
6 | 2022135513025 |
7 | 216310442231 |
oct | 41404312111 |
9 | 12542657018 |
10 | 4497445961 |
11 | 19a8766798 |
12 | a56228775 |
13 | 5689c1138 |
14 | 309442cc1 |
15 | 1b4c868ab |
hex | 10c119449 |
4497445961 has 2 divisors, whose sum is σ = 4497445962. Its totient is φ = 4497445960.
The previous prime is 4497445957. The next prime is 4497446011. The reversal of 4497445961 is 1695447944.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2366238736 + 2131207225 = 48644^2 + 46165^2 .
It is a cyclic number.
It is not a de Polignac number, because 4497445961 - 22 = 4497445957 is a prime.
It is not a weakly prime, because it can be changed into another prime (4497445361) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2248722980 + 2248722981.
It is an arithmetic number, because the mean of its divisors is an integer number (2248722981).
Almost surely, 24497445961 is an apocalyptic number.
It is an amenable number.
4497445961 is a deficient number, since it is larger than the sum of its proper divisors (1).
4497445961 is an equidigital number, since it uses as much as digits as its factorization.
4497445961 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 4354560, while the sum is 53.
The square root of 4497445961 is about 67062.9999403546. Note that the first 4 decimals coincide. The cubic root of 4497445961 is about 1650.6512227087.
The spelling of 4497445961 in words is "four billion, four hundred ninety-seven million, four hundred forty-five thousand, nine hundred sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •