Base | Representation |
---|---|
bin | 10011111000011110111000 |
3 | 100210210122022 |
4 | 103320132320 |
5 | 2313241323 |
6 | 303414012 |
7 | 62205410 |
oct | 23703670 |
9 | 10723568 |
10 | 5212088 |
11 | 2a3aa12 |
12 | 18b4308 |
13 | 110649b |
14 | 999640 |
15 | 6ce4c8 |
hex | 4f87b8 |
5212088 has 32 divisors (see below), whose sum is σ = 11256960. Its totient is φ = 2216160.
The previous prime is 5212087. The next prime is 5212091. The reversal of 5212088 is 8802125.
It is a Cunningham number, because it is equal to 22832-1.
It is a super-2 number, since 2×52120882 = 54331722639488, which contains 22 as substring.
It is a nialpdrome in base 14.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5212087) 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, 8843 + ... + 9413.
It is an arithmetic number, because the mean of its divisors is an integer number (351780).
Almost surely, 25212088 is an apocalyptic number.
It is an amenable number.
5212088 is an abundant number, since it is smaller than the sum of its proper divisors (6044872).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5212088 is a wasteful number, since it uses less digits than its factorization.
5212088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 747 (or 743 counting only the distinct ones).
The product of its (nonzero) digits is 1280, while the sum is 26.
The square root of 5212088 is about 2282.9997809899. Note that the first 3 decimals coincide. The cubic root of 5212088 is about 173.3819620298.
The spelling of 5212088 in words is "five million, two hundred twelve thousand, eighty-eight".
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