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12323060 = 225616153
BaseRepresentation
bin101111000000…
…100011110100
3212012002001122
4233000203310
511123314220
61120043112
7206513201
oct57004364
925162048
1012323060
116a57552
124163498
132726069
1418caca8
151136425
hexbc08f4

12323060 has 12 divisors (see below), whose sum is σ = 25878468. Its totient is φ = 4929216.

The previous prime is 12323041. The next prime is 12323063. The reversal of 12323060 is 6032321.

It can be written as a sum of positive squares in 2 ways, for example, as 2910436 + 9412624 = 1706^2 + 3068^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12323063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 308057 + ... + 308096.

It is an arithmetic number, because the mean of its divisors is an integer number (2156539).

Almost surely, 212323060 is an apocalyptic number.

12323060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12323060 is an abundant number, since it is smaller than the sum of its proper divisors (13555408).

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

12323060 is a wasteful number, since it uses less digits than its factorization.

12323060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616162 (or 616160 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 12323060 is about 3510.4216270984. The cubic root of 12323060 is about 230.9791901695.

Adding to 12323060 its reverse (6032321), we get a palindrome (18355381).

It can be divided in two parts, 12 and 323060, that multiplied together give a triangular number (3876720 = T2784).

The spelling of 12323060 in words is "twelve million, three hundred twenty-three thousand, sixty".

Divisors: 1 2 4 5 10 20 616153 1232306 2464612 3080765 6161530 12323060