Base | Representation |
---|---|
bin | 10011001001111000011000 |
3 | 100110002210200 |
4 | 103021320120 |
5 | 2241134313 |
6 | 255342200 |
7 | 60452043 |
oct | 23117030 |
9 | 10402720 |
10 | 5021208 |
11 | 291a565 |
12 | 1821960 |
13 | 106a63a |
14 | 949c5a |
15 | 692b73 |
hex | 4c9e18 |
5021208 has 24 divisors (see below), whose sum is σ = 13599300. Its totient is φ = 1673712.
The previous prime is 5021207. The next prime is 5021209. The reversal of 5021208 is 8021205.
It is an interprime number because it is at equal distance from previous prime (5021207) and next prime (5021209).
It is a tau number, because it is divible by the number of its divisors (24).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5021201) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 34798 + ... + 34941.
Almost surely, 25021208 is an apocalyptic number.
It is an amenable number.
5021208 is an abundant number, since it is smaller than the sum of its proper divisors (8578092).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5021208 is a wasteful number, since it uses less digits than its factorization.
5021208 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69751 (or 69744 counting only the distinct ones).
The product of its (nonzero) digits is 160, while the sum is 18.
The square root of 5021208 is about 2240.8052124181. The cubic root of 5021208 is about 171.2390214426.
The spelling of 5021208 in words is "five million, twenty-one thousand, two hundred eight".
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