Base | Representation |
---|---|
bin | 10010111001110000001011 |
3 | 100022202011222 |
4 | 102321300023 |
5 | 2232031042 |
6 | 254112255 |
7 | 60055331 |
oct | 22716013 |
9 | 10282158 |
10 | 4955147 |
11 | 288496a |
12 | 17ab68b |
13 | 1046552 |
14 | 92db51 |
15 | 67d2d2 |
hex | 4b9c0b |
4955147 has 2 divisors, whose sum is σ = 4955148. Its totient is φ = 4955146.
The previous prime is 4955131. The next prime is 4955179. The reversal of 4955147 is 7415594.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 4955147 - 24 = 4955131 is a prime.
It is a Chen prime.
It is an Ulam number.
It is not a weakly prime, because it can be changed into another prime (4955107) 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, 2477573 + 2477574.
It is an arithmetic number, because the mean of its divisors is an integer number (2477574).
Almost surely, 24955147 is an apocalyptic number.
4955147 is a deficient number, since it is larger than the sum of its proper divisors (1).
4955147 is an equidigital number, since it uses as much as digits as its factorization.
4955147 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 25200, while the sum is 35.
The square root of 4955147 is about 2226.0159478315. The cubic root of 4955147 is about 170.4847410544.
The spelling of 4955147 in words is "four million, nine hundred fifty-five thousand, one hundred forty-seven".
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