Base | Representation |
---|---|
bin | 1011111001000… |
… | …0000110110000 |
3 | 10110211211100022 |
4 | 2332100012300 |
5 | 100231421303 |
6 | 4540543012 |
7 | 1143626201 |
oct | 276200660 |
9 | 113754308 |
10 | 49873328 |
11 | 2617462a |
12 | 14851a68 |
13 | a44285b |
14 | 68a35a8 |
15 | 45a2438 |
hex | 2f901b0 |
49873328 has 20 divisors (see below), whose sum is σ = 101715960. Its totient is φ = 23624064.
The previous prime is 49873303. The next prime is 49873331. The reversal of 49873328 is 82337894.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81725 + ... + 82332.
It is an arithmetic number, because the mean of its divisors is an integer number (5085798).
Almost surely, 249873328 is an apocalyptic number.
It is an amenable number.
49873328 is an abundant number, since it is smaller than the sum of its proper divisors (51842632).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49873328 is a wasteful number, since it uses less digits than its factorization.
49873328 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 164084 (or 164078 counting only the distinct ones).
The product of its digits is 290304, while the sum is 44.
The square root of 49873328 is about 7062.1050686038. The cubic root of 49873328 is about 368.0917776762.
The spelling of 49873328 in words is "forty-nine million, eight hundred seventy-three thousand, three hundred twenty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.144 sec. • engine limits •