Base | Representation |
---|---|
bin | 1011101001011… |
… | …0011100010101 |
3 | 10101220212120112 |
4 | 2322112130111 |
5 | 100001210314 |
6 | 4503012405 |
7 | 1132136615 |
oct | 272263425 |
9 | 111825515 |
10 | 48850709 |
11 | 25636296 |
12 | 1443a105 |
13 | a17525b |
14 | 66b8a45 |
15 | 444e43e |
hex | 2e96715 |
48850709 has 4 divisors (see below), whose sum is σ = 49986816. Its totient is φ = 47714604.
The previous prime is 48850679. The next prime is 48850717. The reversal of 48850709 is 90705884.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 48850709 - 216 = 48785173 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48850759) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 567989 + ... + 568074.
It is an arithmetic number, because the mean of its divisors is an integer number (12496704).
Almost surely, 248850709 is an apocalyptic number.
It is an amenable number.
48850709 is a deficient number, since it is larger than the sum of its proper divisors (1136107).
48850709 is a wasteful number, since it uses less digits than its factorization.
48850709 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1136106.
The product of its (nonzero) digits is 80640, while the sum is 41.
The square root of 48850709 is about 6989.3282223687. The cubic root of 48850709 is about 365.5585593252.
The spelling of 48850709 in words is "forty-eight million, eight hundred fifty thousand, seven hundred nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •