Base | Representation |
---|---|
bin | 1011101101010… |
… | …0010010110010 |
3 | 10102101202002112 |
4 | 2323110102302 |
5 | 100032312200 |
6 | 4512245322 |
7 | 1134243332 |
oct | 273242262 |
9 | 112352075 |
10 | 49104050 |
11 | 25799666 |
12 | 14540842 |
13 | a233668 |
14 | 67430c2 |
15 | 449e535 |
hex | 2ed44b2 |
49104050 has 18 divisors (see below), whose sum is σ = 91425789. Its totient is φ = 19621800.
The previous prime is 49104043. The next prime is 49104053. The reversal of 49104050 is 5040194.
It is a happy number.
49104050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 48121969 + 982081 = 6937^2 + 991^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=4955.
It is a super-2 number, since 2×491040502 = 4822415452805000, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (49104053) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 49055 + ... + 50045.
Almost surely, 249104050 is an apocalyptic number.
49104050 is a deficient number, since it is larger than the sum of its proper divisors (42321739).
49104050 is an frugal number, since it uses more digits than its factorization.
49104050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1994 (or 998 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 23.
The square root of 49104050 is about 7007.4282015587. The cubic root of 49104050 is about 366.1894020039.
The spelling of 49104050 in words is "forty-nine million, one hundred four thousand, fifty".
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