Base | Representation |
---|---|
bin | 1011101011110… |
… | …0111011110101 |
3 | 10102012212211221 |
4 | 2322330323311 |
5 | 100021231443 |
6 | 4510230341 |
7 | 1133364361 |
oct | 272747365 |
9 | 112185757 |
10 | 49008373 |
11 | 25733797 |
12 | 144b53b1 |
13 | a1cbc4b |
14 | 671a2a1 |
15 | 4480eed |
hex | 2ebcef5 |
49008373 has 2 divisors, whose sum is σ = 49008374. Its totient is φ = 49008372.
The previous prime is 49008371. The next prime is 49008413. The reversal of 49008373 is 37380094.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 45252529 + 3755844 = 6727^2 + 1938^2 .
It is a cyclic number.
It is not a de Polignac number, because 49008373 - 21 = 49008371 is a prime.
Together with 49008371, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (49008371) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24504186 + 24504187.
It is an arithmetic number, because the mean of its divisors is an integer number (24504187).
Almost surely, 249008373 is an apocalyptic number.
It is an amenable number.
49008373 is a deficient number, since it is larger than the sum of its proper divisors (1).
49008373 is an equidigital number, since it uses as much as digits as its factorization.
49008373 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 18144, while the sum is 34.
The square root of 49008373 is about 7000.5980458815. The cubic root of 49008373 is about 365.9514129218.
The spelling of 49008373 in words is "forty-nine million, eight thousand, three hundred seventy-three".
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