Base | Representation |
---|---|
bin | 10100000010101010110000 |
3 | 100212220212111 |
4 | 110002222300 |
5 | 2321110213 |
6 | 304335104 |
7 | 62441140 |
oct | 24025260 |
9 | 10786774 |
10 | 5253808 |
11 | 2a6929a |
12 | 1914494 |
13 | 111c481 |
14 | 9aa920 |
15 | 6dba3d |
hex | 502ab0 |
5253808 has 40 divisors (see below), whose sum is σ = 11839520. Its totient is φ = 2211840.
The previous prime is 5253803. The next prime is 5253827. The reversal of 5253808 is 8083525.
It is a self number, because there is not a number n which added to its sum of digits gives 5253808.
It is not an unprimeable number, because it can be changed into a prime (5253803) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6448 + ... + 7216.
It is an arithmetic number, because the mean of its divisors is an integer number (295988).
Almost surely, 25253808 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5253808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5919760).
5253808 is an abundant number, since it is smaller than the sum of its proper divisors (6585712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5253808 is a wasteful number, since it uses less digits than its factorization.
5253808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 845 (or 839 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 31.
The square root of 5253808 is about 2292.1186705753. The cubic root of 5253808 is about 173.8433433885.
It can be divided in two parts, 5253 and 808, that multiplied together give a palindrome (4244424).
The spelling of 5253808 in words is "five million, two hundred fifty-three thousand, eight hundred eight".
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