Base | Representation |
---|---|
bin | 10011010001111001100001 |
3 | 100111202212000 |
4 | 103101321201 |
5 | 2243212144 |
6 | 300154213 |
7 | 60646560 |
oct | 23217141 |
9 | 10452760 |
10 | 5054049 |
11 | 2942200 |
12 | 1838969 |
13 | 107c580 |
14 | 957bd7 |
15 | 69c769 |
hex | 4d1e61 |
5054049 has 96 divisors (see below), whose sum is σ = 10725120. Its totient is φ = 2280960.
The previous prime is 5054047. The next prime is 5054053. The reversal of 5054049 is 9404505.
It is not a de Polignac number, because 5054049 - 21 = 5054047 is a prime.
It is a super-2 number, since 2×50540492 = 51086822588802, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5054047) by changing a digit.
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 95 ways as a sum of consecutive naturals, for example, 297289 + ... + 297305.
It is an arithmetic number, because the mean of its divisors is an integer number (111720).
Almost surely, 25054049 is an apocalyptic number.
It is an amenable number.
5054049 is an abundant number, since it is smaller than the sum of its proper divisors (5671071).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5054049 is a wasteful number, since it uses less digits than its factorization.
5054049 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68 (or 51 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 27.
The square root of 5054049 is about 2248.1212155931. The cubic root of 5054049 is about 171.6115376858.
It can be divided in two parts, 505 and 4049, that added together give a palindrome (4554).
The spelling of 5054049 in words is "five million, fifty-four thousand, forty-nine".
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