Base | Representation |
---|---|
bin | 10111101111000010110000 |
3 | 102201002222110 |
4 | 113233002300 |
5 | 3043101000 |
6 | 341205320 |
7 | 103612641 |
oct | 27570260 |
9 | 12632873 |
10 | 6222000 |
11 | 356a754 |
12 | 2100840 |
13 | 139b075 |
14 | b7d6c8 |
15 | 82d850 |
hex | 5ef0b0 |
6222000 has 160 divisors (see below), whose sum is σ = 21587904. Its totient is φ = 1536000.
The previous prime is 6221989. The next prime is 6222011. The reversal of 6222000 is 2226.
It is an interprime number because it is at equal distance from previous prime (6221989) and next prime (6222011).
It is a Harshad number since it is a multiple of its sum of digits (12).
It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.
It is a nialpdrome in base 10.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 101970 + ... + 102030.
Almost surely, 26222000 is an apocalyptic number.
6222000 is a gapful number since it is divisible by the number (60) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6222000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10793952).
6222000 is an abundant number, since it is smaller than the sum of its proper divisors (15365904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6222000 is a wasteful number, since it uses less digits than its factorization.
6222000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 104 (or 88 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 12.
The square root of 6222000 is about 2494.3937139113. The cubic root of 6222000 is about 183.9260887770.
Adding to 6222000 its reverse (2226), we get a palindrome (6224226).
The spelling of 6222000 in words is "six million, two hundred twenty-two thousand".
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