Base | Representation |
---|---|
bin | 10011010001111000011010 |
3 | 100111202202101 |
4 | 103101320122 |
5 | 2243211403 |
6 | 300154014 |
7 | 60646426 |
oct | 23217032 |
9 | 10452671 |
10 | 5053978 |
11 | 2942146 |
12 | 183890a |
13 | 107c527 |
14 | 957b86 |
15 | 69c71d |
hex | 4d1e1a |
5053978 has 16 divisors (see below), whose sum is σ = 7852320. Its totient is φ = 2437776.
The previous prime is 5053973. The next prime is 5054017. The reversal of 5053978 is 8793505.
It is a Harshad number since it is a multiple of its sum of digits (37).
It is not an unprimeable number, because it can be changed into a prime (5053973) 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 7 ways as a sum of consecutive naturals, for example, 11853 + ... + 12271.
It is an arithmetic number, because the mean of its divisors is an integer number (490770).
Almost surely, 25053978 is an apocalyptic number.
5053978 is a deficient number, since it is larger than the sum of its proper divisors (2798342).
5053978 is a wasteful number, since it uses less digits than its factorization.
5053978 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 621.
The product of its (nonzero) digits is 37800, while the sum is 37.
The square root of 5053978 is about 2248.1054245742. The cubic root of 5053978 is about 171.6107340742.
The spelling of 5053978 in words is "five million, fifty-three thousand, nine hundred seventy-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •