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13024002 = 232170667
BaseRepresentation
bin110001101011…
…101100000010
3220111200120110
4301223230002
511313232002
61143052150
7215462565
oct61535402
926450513
1013024002
117396142
124441056
132910114
141a304dc
151223e6c
hexc6bb02

13024002 has 8 divisors (see below), whose sum is σ = 26048016. Its totient is φ = 4341332.

The previous prime is 13023991. The next prime is 13024007. The reversal of 13024002 is 20042031.

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

13024002 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (13024007) 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, 1085328 + ... + 1085339.

It is an arithmetic number, because the mean of its divisors is an integer number (3256002).

Almost surely, 213024002 is an apocalyptic number.

13024002 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.

13024002 is a wasteful number, since it uses less digits than its factorization.

13024002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2170672.

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

The square root of 13024002 is about 3608.8782190592. The cubic root of 13024002 is about 235.2780893812.

Adding to 13024002 its reverse (20042031), we get a palindrome (33066033).

The spelling of 13024002 in words is "thirteen million, twenty-four thousand, two".

Divisors: 1 2 3 6 2170667 4341334 6512001 13024002