Base | Representation |
---|---|
bin | 1011111001101… |
… | …0000011011111 |
3 | 10110220220020121 |
4 | 2332122003133 |
5 | 100234222304 |
6 | 4541455411 |
7 | 1144156045 |
oct | 276320337 |
9 | 113826217 |
10 | 49914079 |
11 | 261a2206 |
12 | 14871567 |
13 | a458277 |
14 | 68b4395 |
15 | 45ae554 |
hex | 2f9a0df |
49914079 has 2 divisors, whose sum is σ = 49914080. Its totient is φ = 49914078.
The previous prime is 49914077. The next prime is 49914089. The reversal of 49914079 is 97041994.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 49914079 - 21 = 49914077 is a prime.
Together with 49914077, 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 (49914077) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24957039 + 24957040.
It is an arithmetic number, because the mean of its divisors is an integer number (24957040).
Almost surely, 249914079 is an apocalyptic number.
49914079 is a deficient number, since it is larger than the sum of its proper divisors (1).
49914079 is an equidigital number, since it uses as much as digits as its factorization.
49914079 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 81648, while the sum is 43.
The square root of 49914079 is about 7064.9896673668. The cubic root of 49914079 is about 368.1920050924.
The spelling of 49914079 in words is "forty-nine million, nine hundred fourteen thousand, seventy-nine".
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