Base | Representation |
---|---|
bin | 110110101110… |
… | …010110110101 |
3 | 222222211112111 |
4 | 312232112311 |
5 | 12133030103 |
6 | 1231251021 |
7 | 232636030 |
oct | 66562665 |
9 | 28884474 |
10 | 14345653 |
11 | 8109113 |
12 | 4979a71 |
13 | 2c8386a |
14 | 1c96017 |
15 | 13d586d |
hex | dae5b5 |
14345653 has 8 divisors (see below), whose sum is σ = 16924160. Its totient is φ = 11899440.
The previous prime is 14345651. The next prime is 14345657. The reversal of 14345653 is 35654341.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 14345653 - 21 = 14345651 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14345651) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32838 + ... + 33271.
It is an arithmetic number, because the mean of its divisors is an integer number (2115520).
Almost surely, 214345653 is an apocalyptic number.
It is an amenable number.
14345653 is a deficient number, since it is larger than the sum of its proper divisors (2578507).
14345653 is an equidigital number, since it uses as much as digits as its factorization.
14345653 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66147.
The product of its digits is 21600, while the sum is 31.
The square root of 14345653 is about 3787.5655769901. The cubic root of 14345653 is about 242.9816296860.
Adding to 14345653 its reverse (35654341), we get a palindrome (49999994).
It can be divided in two parts, 143 and 45653, that added together give a square (45796 = 2142).
The spelling of 14345653 in words is "fourteen million, three hundred forty-five thousand, six hundred fifty-three".
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