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6223060 = 225311153
BaseRepresentation
bin10111101111010011010100
3102201011102201
4113233103110
53043114220
6341214244
7103616014
oct27572324
912634381
106223060
113570528
122101384
13139b6ac
14b7dc44
1582dd0a
hex5ef4d4

6223060 has 12 divisors (see below), whose sum is σ = 13068468. Its totient is φ = 2489216.

The previous prime is 6223057. The next prime is 6223069. The reversal of 6223060 is 603226.

6223060 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1971216 + 4251844 = 1404^2 + 2062^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6223069) 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, 155557 + ... + 155596.

It is an arithmetic number, because the mean of its divisors is an integer number (1089039).

Almost surely, 26223060 is an apocalyptic number.

It is an amenable number.

6223060 is an abundant number, since it is smaller than the sum of its proper divisors (6845408).

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

6223060 is a wasteful number, since it uses less digits than its factorization.

6223060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311162 (or 311160 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 6223060 is about 2494.6061813441. The cubic root of 6223060 is about 183.9365329313.

Adding to 6223060 its reverse (603226), we get a palindrome (6826286).

The spelling of 6223060 in words is "six million, two hundred twenty-three thousand, sixty".

Divisors: 1 2 4 5 10 20 311153 622306 1244612 1555765 3111530 6223060