Base | Representation |
---|---|
bin | 1011111000010… |
… | …1100001101000 |
3 | 10110202121220021 |
4 | 2332011201220 |
5 | 100224024432 |
6 | 4540010224 |
7 | 1143355642 |
oct | 276054150 |
9 | 113677807 |
10 | 49829992 |
11 | 26145013 |
12 | 14830974 |
13 | a428c04 |
14 | 6891892 |
15 | 4594697 |
hex | 2f85868 |
49829992 has 16 divisors (see below), whose sum is σ = 98927460. Its totient is φ = 23449344.
The previous prime is 49829957. The next prime is 49829993. The reversal of 49829992 is 29992894.
It can be written as a sum of positive squares in 2 ways, for example, as 49477156 + 352836 = 7034^2 + 594^2 .
It is not an unprimeable number, because it can be changed into a prime (49829993) 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, 183063 + ... + 183334.
Almost surely, 249829992 is an apocalyptic number.
It is an amenable number.
49829992 is a deficient number, since it is larger than the sum of its proper divisors (49097468).
49829992 is a wasteful number, since it uses less digits than its factorization.
49829992 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 366420 (or 366416 counting only the distinct ones).
The product of its digits is 839808, while the sum is 52.
The square root of 49829992 is about 7059.0361948357. The cubic root of 49829992 is about 367.9851325121.
The spelling of 49829992 in words is "forty-nine million, eight hundred twenty-nine thousand, nine hundred ninety-two".
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