Base | Representation |
---|---|
bin | 10011000101111110011100 |
3 | 100102021212020 |
4 | 103011332130 |
5 | 2240131322 |
6 | 255140140 |
7 | 60354312 |
oct | 23057634 |
9 | 10367766 |
10 | 5005212 |
11 | 2909543 |
12 | 1814650 |
13 | 1063284 |
14 | 9440b2 |
15 | 68d05c |
hex | 4c5f9c |
5005212 has 24 divisors (see below), whose sum is σ = 11995536. Its totient is φ = 1623168.
The previous prime is 5005201. The next prime is 5005213. The reversal of 5005212 is 2125005.
It is a junction number, because it is equal to n+sod(n) for n = 5005191 and 5005200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5005213) 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 7 ways as a sum of consecutive naturals, for example, 5193 + ... + 6080.
It is an arithmetic number, because the mean of its divisors is an integer number (499814).
Almost surely, 25005212 is an apocalyptic number.
It is an amenable number.
5005212 is an abundant number, since it is smaller than the sum of its proper divisors (6990324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5005212 is a wasteful number, since it uses less digits than its factorization.
5005212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11317 (or 11315 counting only the distinct ones).
The product of its (nonzero) digits is 100, while the sum is 15.
The square root of 5005212 is about 2237.2331125745. The cubic root of 5005212 is about 171.0569899988.
The spelling of 5005212 in words is "five million, five thousand, two hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •