Base | Representation |
---|---|
bin | 110100000101… |
… | …000100010101 |
3 | 221200121100201 |
4 | 310011010111 |
5 | 11443332440 |
6 | 1204340501 |
7 | 224020315 |
oct | 64050425 |
9 | 27617321 |
10 | 13652245 |
11 | 7785152 |
12 | 46a4731 |
13 | 2aa0069 |
14 | 1b55445 |
15 | 12ea19a |
hex | d05115 |
13652245 has 8 divisors (see below), whose sum is σ = 16911360. Its totient is φ = 10569360.
The previous prime is 13652209. The next prime is 13652251. The reversal of 13652245 is 54225631.
13652245 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13652245 - 27 = 13652117 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43885 + ... + 44194.
It is an arithmetic number, because the mean of its divisors is an integer number (2113920).
Almost surely, 213652245 is an apocalyptic number.
It is an amenable number.
13652245 is a deficient number, since it is larger than the sum of its proper divisors (3259115).
13652245 is an equidigital number, since it uses as much as digits as its factorization.
13652245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 88115.
The product of its digits is 7200, while the sum is 28.
The square root of 13652245 is about 3694.8944504546. The cubic root of 13652245 is about 239.0019023792.
Adding to 13652245 its reverse (54225631), we get a palindrome (67877876).
The spelling of 13652245 in words is "thirteen million, six hundred fifty-two thousand, two hundred forty-five".
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