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13024324 = 223256081
BaseRepresentation
bin110001101011…
…110001000100
3220111201000101
4301223301010
511313234244
61143053444
7215463535
oct61536104
926451011
1013024324
117396405
124441284
132910301
141a3068c
1512240d4
hexc6bc44

13024324 has 6 divisors (see below), whose sum is σ = 22792574. Its totient is φ = 6512160.

The previous prime is 13024321. The next prime is 13024337. The reversal of 13024324 is 42342031.

It can be written as a sum of positive squares in only one way, i.e., 12830724 + 193600 = 3582^2 + 440^2 .

It is not an unprimeable number, because it can be changed into a prime (13024321) 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 as a sum of consecutive naturals, namely, 1628037 + ... + 1628044.

Almost surely, 213024324 is an apocalyptic number.

It is an amenable number.

13024324 is a deficient number, since it is larger than the sum of its proper divisors (9768250).

13024324 is a wasteful number, since it uses less digits than its factorization.

13024324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3256085 (or 3256083 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 13024324 is about 3608.9228309843. The cubic root of 13024324 is about 235.2800283377.

Adding to 13024324 its reverse (42342031), we get a palindrome (55366355).

The spelling of 13024324 in words is "thirteen million, twenty-four thousand, three hundred twenty-four".

Divisors: 1 2 4 3256081 6512162 13024324