Base | Representation |
---|---|
bin | 1011111001110… |
… | …1111101000100 |
3 | 10110221201011012 |
4 | 2332131331010 |
5 | 100240230202 |
6 | 4542101352 |
7 | 1144253444 |
oct | 276357504 |
9 | 113851135 |
10 | 49930052 |
11 | 26203207 |
12 | 1487a858 |
13 | a462613 |
14 | 68ba124 |
15 | 45b4152 |
hex | 2f9df44 |
49930052 has 24 divisors (see below), whose sum is σ = 90278496. Its totient is φ = 24147648.
The previous prime is 49930039. The next prime is 49930063. The reversal of 49930052 is 25003994.
It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.
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, 17048 + ... + 19760.
It is an arithmetic number, because the mean of its divisors is an integer number (3761604).
Almost surely, 249930052 is an apocalyptic number.
It is an amenable number.
49930052 is a deficient number, since it is larger than the sum of its proper divisors (40348444).
49930052 is a wasteful number, since it uses less digits than its factorization.
49930052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2867 (or 2865 counting only the distinct ones).
The product of its (nonzero) digits is 9720, while the sum is 32.
The square root of 49930052 is about 7066.1200103027. The cubic root of 49930052 is about 368.2312759340.
The spelling of 49930052 in words is "forty-nine million, nine hundred thirty thousand, fifty-two".
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