Base | Representation |
---|---|
bin | 1011111001100… |
… | …1000111010101 |
3 | 10110220200222000 |
4 | 2332121013111 |
5 | 100234111404 |
6 | 4541425513 |
7 | 1144141605 |
oct | 276310725 |
9 | 113820860 |
10 | 49910229 |
11 | 2619a326 |
12 | 1486b299 |
13 | a4565a5 |
14 | 68b2c05 |
15 | 45ad339 |
hex | 2f991d5 |
49910229 has 16 divisors (see below), whose sum is σ = 75662400. Its totient is φ = 32498928.
The previous prime is 49910219. The next prime is 49910251. The reversal of 49910229 is 92201994.
It is not a de Polignac number, because 49910229 - 25 = 49910197 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 49910193 and 49910202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49910219) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20334 + ... + 22655.
It is an arithmetic number, because the mean of its divisors is an integer number (4728900).
Almost surely, 249910229 is an apocalyptic number.
It is an amenable number.
49910229 is a deficient number, since it is larger than the sum of its proper divisors (25752171).
49910229 is a wasteful number, since it uses less digits than its factorization.
49910229 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43041 (or 43035 counting only the distinct ones).
The product of its (nonzero) digits is 11664, while the sum is 36.
The square root of 49910229 is about 7064.7171917919. The cubic root of 49910229 is about 368.1825383201.
The spelling of 49910229 in words is "forty-nine million, nine hundred ten thousand, two hundred twenty-nine".
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