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13342032 = 2432118423
BaseRepresentation
bin110010111001…
…010101010000
3221002211211100
4302321111100
511403421112
61153544400
7221256024
oct62712520
927084740
1013342032
117593080
124575100
1329c1ac2
141ab4384
1512882dc
hexcb9550

13342032 has 60 divisors (see below), whose sum is σ = 40738464. Its totient is φ = 4042560.

The previous prime is 13342027. The next prime is 13342033. The reversal of 13342032 is 23024331.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a nialpdrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 13341996 and 13342014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13342033) 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 11 ways as a sum of consecutive naturals, for example, 2628 + ... + 5795.

Almost surely, 213342032 is an apocalyptic number.

13342032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13342032 is an abundant number, since it is smaller than the sum of its proper divisors (27396432).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13342032 is a wasteful number, since it uses less digits than its factorization.

13342032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8448 (or 8439 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 13342032 is about 3652.6746364821. The cubic root of 13342032 is about 237.1777761380.

Adding to 13342032 its reverse (23024331), we get a palindrome (36366363).

The spelling of 13342032 in words is "thirteen million, three hundred forty-two thousand, thirty-two".

Divisors: 1 2 3 4 6 8 9 11 12 16 18 22 24 33 36 44 48 66 72 88 99 132 144 176 198 264 396 528 792 1584 8423 16846 25269 33692 50538 67384 75807 92653 101076 134768 151614 185306 202152 277959 303228 370612 404304 555918 606456 741224 833877 1111836 1212912 1482448 1667754 2223672 3335508 4447344 6671016 13342032