Base | Representation |
---|---|
bin | 100010100010… |
… | …101001001101 |
3 | 122001000211212 |
4 | 202202221031 |
5 | 4304223142 |
6 | 522024205 |
7 | 136651553 |
oct | 42425115 |
9 | 18030755 |
10 | 9054797 |
11 | 5125004 |
12 | 3048065 |
13 | 1b5058b |
14 | 12b9bd3 |
15 | bdcd82 |
hex | 8a2a4d |
9054797 has 2 divisors, whose sum is σ = 9054798. Its totient is φ = 9054796.
The previous prime is 9054781. The next prime is 9054839. The reversal of 9054797 is 7974509.
It is a happy number.
9054797 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 8444836 + 609961 = 2906^2 + 781^2 .
It is a cyclic number.
It is not a de Polignac number, because 9054797 - 24 = 9054781 is a prime.
It is a super-2 number, since 2×90547972 = 163978697422418, which contains 22 as substring.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (9054707) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4527398 + 4527399.
It is an arithmetic number, because the mean of its divisors is an integer number (4527399).
Almost surely, 29054797 is an apocalyptic number.
It is an amenable number.
9054797 is a deficient number, since it is larger than the sum of its proper divisors (1).
9054797 is an equidigital number, since it uses as much as digits as its factorization.
9054797 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 79380, while the sum is 41.
The square root of 9054797 is about 3009.1189740520. The cubic root of 9054797 is about 208.4296852803.
The spelling of 9054797 in words is "nine million, fifty-four thousand, seven hundred ninety-seven".
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