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12325052 = 226745989
BaseRepresentation
bin101111000001…
…000010111100
3212012011210102
4233001002330
511123400202
61120100232
7206522045
oct57010274
925164712
1012325052
116a58aa3
124164678
132726c3c
1418cb8cc
151136d02
hexbc10bc

12325052 has 12 divisors (see below), whose sum is σ = 21891240. Its totient is φ = 6070416.

The previous prime is 12325037. The next prime is 12325057. The reversal of 12325052 is 25052321.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12325057) 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, 22727 + ... + 23262.

It is an arithmetic number, because the mean of its divisors is an integer number (1824270).

Almost surely, 212325052 is an apocalyptic number.

It is an amenable number.

12325052 is a deficient number, since it is larger than the sum of its proper divisors (9566188).

12325052 is a wasteful number, since it uses less digits than its factorization.

12325052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46060 (or 46058 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 12325052 is about 3510.7053422354. The cubic root of 12325052 is about 230.9916352861.

Adding to 12325052 its reverse (25052321), we get a palindrome (37377373).

The spelling of 12325052 in words is "twelve million, three hundred twenty-five thousand, fifty-two".

Divisors: 1 2 4 67 134 268 45989 91978 183956 3081263 6162526 12325052