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6000222 = 231000037
BaseRepresentation
bin10110111000111001011110
3102021211202110
4112320321132
53014001342
6332334450
7102000234
oct26707136
912254673
106000222
113429068
122014426
131321137
14b22954
157d7c9c
hex5b8e5e

6000222 has 8 divisors (see below), whose sum is σ = 12000456. Its totient is φ = 2000072.

The previous prime is 6000221. The next prime is 6000229. The reversal of 6000222 is 2220006.

It is a sphenic number, since it is the product of 3 distinct primes.

6000222 is an admirable number.

6000222 is a modest number, since divided by 222 gives 6 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 6000198 and 6000207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6000221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500013 + ... + 500024.

It is an arithmetic number, because the mean of its divisors is an integer number (1500057).

Almost surely, 26000222 is an apocalyptic number.

6000222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6000222 is a wasteful number, since it uses less digits than its factorization.

6000222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000042.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 6000222 is about 2449.5350579243. The cubic root of 6000222 is about 181.7143003710.

Adding to 6000222 its reverse (2220006), we get a palindrome (8220228).

The spelling of 6000222 in words is "six million, two hundred twenty-two", and thus it is an aban number.

Divisors: 1 2 3 6 1000037 2000074 3000111 6000222