Base | Representation |
---|---|
bin | 10011010001111000100010 |
3 | 100111202202200 |
4 | 103101320202 |
5 | 2243211421 |
6 | 300154030 |
7 | 60646440 |
oct | 23217042 |
9 | 10452680 |
10 | 5053986 |
11 | 2942153 |
12 | 1838916 |
13 | 107c532 |
14 | 957b90 |
15 | 69c726 |
hex | 4d1e22 |
5053986 has 24 divisors (see below), whose sum is σ = 12514944. Its totient is φ = 1443960.
The previous prime is 5053973. The next prime is 5054017. The reversal of 5053986 is 6893505.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 5053986.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19930 + ... + 20181.
It is an arithmetic number, because the mean of its divisors is an integer number (521456).
Almost surely, 25053986 is an apocalyptic number.
5053986 is an abundant number, since it is smaller than the sum of its proper divisors (7460958).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5053986 is a wasteful number, since it uses less digits than its factorization.
5053986 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40126 (or 40123 counting only the distinct ones).
The product of its (nonzero) digits is 32400, while the sum is 36.
The square root of 5053986 is about 2248.1072038495. The cubic root of 5053986 is about 171.6108246224.
It can be divided in two parts, 50539 and 86, that added together give a 4-th power (50625 = 154).
The spelling of 5053986 in words is "five million, fifty-three thousand, nine hundred eighty-six".
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