Base | Representation |
---|---|
bin | 1011110101000… |
… | …0100000011100 |
3 | 10110100121000011 |
4 | 2331100200130 |
5 | 100200102303 |
6 | 4531213004 |
7 | 1141462546 |
oct | 275204034 |
9 | 113317004 |
10 | 49612828 |
11 | 26006941 |
12 | 14747164 |
13 | a381105 |
14 | 6836696 |
15 | 455016d |
hex | 2f5081c |
49612828 has 12 divisors (see below), whose sum is σ = 87406200. Its totient is φ = 24639632.
The previous prime is 49612807. The next prime is 49612831. The reversal of 49612828 is 82821694.
It is a super-2 number, since 2×496128282 = 4922865404315168, which contains 22 as substring.
It is a congruent number.
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, 41026 + ... + 42217.
It is an arithmetic number, because the mean of its divisors is an integer number (7283850).
Almost surely, 249612828 is an apocalyptic number.
It is an amenable number.
49612828 is a deficient number, since it is larger than the sum of its proper divisors (37793372).
49612828 is a wasteful number, since it uses less digits than its factorization.
49612828 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 83396 (or 83394 counting only the distinct ones).
The product of its digits is 55296, while the sum is 40.
The square root of 49612828 is about 7043.6374125873. The cubic root of 49612828 is about 367.4497822693.
The spelling of 49612828 in words is "forty-nine million, six hundred twelve thousand, eight hundred twenty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •