Base | Representation |
---|---|
bin | 1011111001001… |
… | …0010000110000 |
3 | 10110212021110102 |
4 | 2332102100300 |
5 | 100232212120 |
6 | 4541051532 |
7 | 1143664016 |
oct | 276222060 |
9 | 113767412 |
10 | 49882160 |
11 | 26180229 |
12 | 14856ba8 |
13 | a446893 |
14 | 68a68b6 |
15 | 45a4d75 |
hex | 2f92430 |
49882160 has 40 divisors (see below), whose sum is σ = 116446416. Its totient is φ = 19872000.
The previous prime is 49882139. The next prime is 49882187. The reversal of 49882160 is 6128894.
It is a tau number, because it is divible by the number of its divisors (40).
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 7 ways as a sum of consecutive naturals, for example, 21035 + ... + 23285.
Almost surely, 249882160 is an apocalyptic number.
49882160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
49882160 is an abundant number, since it is smaller than the sum of its proper divisors (66564256).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49882160 is a wasteful number, since it uses less digits than its factorization.
49882160 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2541 (or 2535 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 38.
The square root of 49882160 is about 7062.7303502258. The cubic root of 49882160 is about 368.1135046849.
The spelling of 49882160 in words is "forty-nine million, eight hundred eighty-two thousand, one hundred sixty".
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