Base | Representation |
---|---|
bin | 100010010010… |
… | …100101111011 |
3 | 121220200122211 |
4 | 202102211323 |
5 | 4300122201 |
6 | 520355551 |
7 | 136256101 |
oct | 42224573 |
9 | 17820584 |
10 | 8989051 |
11 | 508a675 |
12 | 3015bb7 |
13 | 1b29686 |
14 | 129dc71 |
15 | bc8651 |
hex | 89297b |
8989051 has 2 divisors, whose sum is σ = 8989052. Its totient is φ = 8989050.
The previous prime is 8989027. The next prime is 8989061. The reversal of 8989051 is 1509898.
8989051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 8989051 - 213 = 8980859 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 8988995 and 8989013.
It is not a weakly prime, because it can be changed into another prime (8989061) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4494525 + 4494526.
It is an arithmetic number, because the mean of its divisors is an integer number (4494526).
Almost surely, 28989051 is an apocalyptic number.
8989051 is a deficient number, since it is larger than the sum of its proper divisors (1).
8989051 is an equidigital number, since it uses as much as digits as its factorization.
8989051 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 25920, while the sum is 40.
The square root of 8989051 is about 2998.1746113260. The cubic root of 8989051 is about 207.9239968250.
The spelling of 8989051 in words is "eight million, nine hundred eighty-nine thousand, fifty-one".
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