Base | Representation |
---|---|
bin | 110011010001… |
… | …110011010110 |
3 | 221021221022120 |
4 | 303101303112 |
5 | 11420123022 |
6 | 1200040410 |
7 | 222154161 |
oct | 63216326 |
9 | 27257276 |
10 | 13442262 |
11 | 7651409 |
12 | 4603106 |
13 | 2a28602 |
14 | 1adcad8 |
15 | 12a7d5c |
hex | cd1cd6 |
13442262 has 8 divisors (see below), whose sum is σ = 26884536. Its totient is φ = 4480752.
The previous prime is 13442249. The next prime is 13442263. The reversal of 13442262 is 26224431.
It is a sphenic number, since it is the product of 3 distinct primes.
13442262 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13442263) 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, 1120183 + ... + 1120194.
It is an arithmetic number, because the mean of its divisors is an integer number (3360567).
Almost surely, 213442262 is an apocalyptic number.
13442262 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.
13442262 is a wasteful number, since it uses less digits than its factorization.
13442262 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2240382.
The product of its digits is 2304, while the sum is 24.
The square root of 13442262 is about 3666.3690485274. The cubic root of 13442262 is about 237.7702158062.
Adding to 13442262 its reverse (26224431), we get a palindrome (39666693).
The spelling of 13442262 in words is "thirteen million, four hundred forty-two thousand, two hundred sixty-two".
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