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13342153 = 111212923
BaseRepresentation
bin110010111001…
…010111001001
3221002211222211
4302321113021
511403422103
61153545121
7221256256
oct62712711
927084884
1013342153
117593180
1245751a1
1329c1b86
141ab442d
15128836d
hexcb95c9

13342153 has 4 divisors (see below), whose sum is σ = 14555088. Its totient is φ = 12129220.

The previous prime is 13342129. The next prime is 13342157. The reversal of 13342153 is 35124331.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13342153 - 221 = 11245001 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13342157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 606451 + ... + 606472.

It is an arithmetic number, because the mean of its divisors is an integer number (3638772).

Almost surely, 213342153 is an apocalyptic number.

It is an amenable number.

13342153 is a deficient number, since it is larger than the sum of its proper divisors (1212935).

13342153 is a wasteful number, since it uses less digits than its factorization.

13342153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1212934.

The product of its digits is 1080, while the sum is 22.

The square root of 13342153 is about 3652.6911996499. The cubic root of 13342153 is about 237.1784931308.

Adding to 13342153 its reverse (35124331), we get a palindrome (48466484).

The spelling of 13342153 in words is "thirteen million, three hundred forty-two thousand, one hundred fifty-three".

Divisors: 1 11 1212923 13342153