Base | Representation |
---|---|
bin | 1011101100010… |
… | …0011000001011 |
3 | 10102021102200001 |
4 | 2323010120023 |
5 | 100023220414 |
6 | 4511023431 |
7 | 1133552302 |
oct | 273043013 |
9 | 112242601 |
10 | 49038859 |
11 | 25754691 |
12 | 1450ab77 |
13 | a20ca9c |
14 | 6727439 |
15 | 448a074 |
hex | 2ec460b |
49038859 has 2 divisors, whose sum is σ = 49038860. Its totient is φ = 49038858.
The previous prime is 49038851. The next prime is 49038883. The reversal of 49038859 is 95883094.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 49038859 - 23 = 49038851 is a prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (49038851) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24519429 + 24519430.
It is an arithmetic number, because the mean of its divisors is an integer number (24519430).
Almost surely, 249038859 is an apocalyptic number.
49038859 is a deficient number, since it is larger than the sum of its proper divisors (1).
49038859 is an equidigital number, since it uses as much as digits as its factorization.
49038859 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 311040, while the sum is 46.
The square root of 49038859 is about 7002.7750927757. The cubic root of 49038859 is about 366.0272780688.
The spelling of 49038859 in words is "forty-nine million, thirty-eight thousand, eight hundred fifty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •