Base | Representation |
---|---|
bin | 10010111010011111101101 |
3 | 100022220100122 |
4 | 102322133231 |
5 | 2232130224 |
6 | 254134325 |
7 | 60100235 |
oct | 22723755 |
9 | 10286318 |
10 | 4958189 |
11 | 2887185 |
12 | 17b13a5 |
13 | 1047a52 |
14 | 930cc5 |
15 | 67e15e |
hex | 4ba7ed |
4958189 has 2 divisors, whose sum is σ = 4958190. Its totient is φ = 4958188.
The previous prime is 4958131. The next prime is 4958209. The reversal of 4958189 is 9818594.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2656900 + 2301289 = 1630^2 + 1517^2 .
It is a cyclic number.
It is not a de Polignac number, because 4958189 - 220 = 3909613 is a prime.
It is an Ulam number.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (4951189) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2479094 + 2479095.
It is an arithmetic number, because the mean of its divisors is an integer number (2479095).
Almost surely, 24958189 is an apocalyptic number.
It is an amenable number.
4958189 is a deficient number, since it is larger than the sum of its proper divisors (1).
4958189 is an equidigital number, since it uses as much as digits as its factorization.
4958189 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 103680, while the sum is 44.
The square root of 4958189 is about 2226.6991265099. The cubic root of 4958189 is about 170.5196211828.
The spelling of 4958189 in words is "four million, nine hundred fifty-eight thousand, one hundred eighty-nine".
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