Base | Representation |
---|---|
bin | 1011111001110… |
… | …0111110111011 |
3 | 10110221111200220 |
4 | 2332130332323 |
5 | 100240113300 |
6 | 4542031123 |
7 | 1144236033 |
oct | 276347673 |
9 | 113844626 |
10 | 49926075 |
11 | 26200221 |
12 | 148784a3 |
13 | a460874 |
14 | 68b88c3 |
15 | 45b2da0 |
hex | 2f9cfbb |
49926075 has 24 divisors (see below), whose sum is σ = 82927728. Its totient is φ = 26503680.
The previous prime is 49926073. The next prime is 49926083. The reversal of 49926075 is 57062994.
It is not a de Polignac number, because 49926075 - 21 = 49926073 is a prime.
It is a super-3 number, since 3×499260753 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is not an unprimeable number, because it can be changed into a prime (49926073) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16047 + ... + 18903.
It is an arithmetic number, because the mean of its divisors is an integer number (3455322).
Almost surely, 249926075 is an apocalyptic number.
49926075 is a deficient number, since it is larger than the sum of its proper divisors (33001653).
49926075 is a wasteful number, since it uses less digits than its factorization.
49926075 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3103 (or 3098 counting only the distinct ones).
The product of its (nonzero) digits is 136080, while the sum is 42.
The square root of 49926075 is about 7065.8385914200. The cubic root of 49926075 is about 368.2214989586.
The spelling of 49926075 in words is "forty-nine million, nine hundred twenty-six thousand, seventy-five".
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