Base | Representation |
---|---|
bin | 1011110110101… |
… | …0110001001100 |
3 | 10110120001120011 |
4 | 2331222301030 |
5 | 100212023041 |
6 | 4533403004 |
7 | 1142421265 |
oct | 275526114 |
9 | 113501504 |
10 | 49720396 |
11 | 2607a740 |
12 | 14799464 |
13 | a3bb06b |
14 | 686396c |
15 | 4571e81 |
hex | 2f6ac4c |
49720396 has 24 divisors (see below), whose sum is σ = 95135040. Its totient is φ = 22549200.
The previous prime is 49720361. The next prime is 49720417. The reversal of 49720396 is 69302794.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24135 + ... + 26113.
It is an arithmetic number, because the mean of its divisors is an integer number (3963960).
Almost surely, 249720396 is an apocalyptic number.
It is an amenable number.
49720396 is a deficient number, since it is larger than the sum of its proper divisors (45414644).
49720396 is a wasteful number, since it uses less digits than its factorization.
49720396 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2565 (or 2563 counting only the distinct ones).
The product of its (nonzero) digits is 81648, while the sum is 40.
The square root of 49720396 is about 7051.2691056291. The cubic root of 49720396 is about 367.7151525251.
The spelling of 49720396 in words is "forty-nine million, seven hundred twenty thousand, three hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •