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13313354 = 29117307
BaseRepresentation
bin110010110010…
…010101001010
3221001101111012
4302302111022
511402011404
61153203522
7221106305
oct62622512
927041435
1013313354
11757357a
1245605a2
1329b1a32
141aa7b3c
15127ea6e
hexcb254a

13313354 has 8 divisors (see below), whose sum is σ = 19994688. Its totient is φ = 6648460.

The previous prime is 13313341. The next prime is 13313383. The reversal of 13313354 is 45331331.

It is a happy number.

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

It is an unprimeable number.

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, 1832 + ... + 5475.

It is an arithmetic number, because the mean of its divisors is an integer number (2499336).

Almost surely, 213313354 is an apocalyptic number.

13313354 is a deficient number, since it is larger than the sum of its proper divisors (6681334).

13313354 is an equidigital number, since it uses as much as digits as its factorization.

13313354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8220.

The product of its digits is 1620, while the sum is 23.

The square root of 13313354 is about 3648.7469081864. The cubic root of 13313354 is about 237.0077204960.

Adding to 13313354 its reverse (45331331), we get a palindrome (58644685).

The spelling of 13313354 in words is "thirteen million, three hundred thirteen thousand, three hundred fifty-four".

Divisors: 1 2 911 1822 7307 14614 6656677 13313354