Base | Representation |
---|---|
bin | 110111010101… |
… | …010110000001 |
3 | 1000021221121000 |
4 | 313111112001 |
5 | 12203132340 |
6 | 1234522213 |
7 | 234202431 |
oct | 67252601 |
9 | 30257530 |
10 | 14505345 |
11 | 8208098 |
12 | 4a36369 |
13 | 300b45a |
14 | 1cd82c1 |
15 | 1417d30 |
hex | dd5581 |
14505345 has 32 divisors (see below), whose sum is σ = 26006400. Its totient is φ = 7670592.
The previous prime is 14505331. The next prime is 14505367. The reversal of 14505345 is 54350541.
14505345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 14505345 - 25 = 14505313 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18379 + ... + 19151.
It is an arithmetic number, because the mean of its divisors is an integer number (812700).
Almost surely, 214505345 is an apocalyptic number.
14505345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
14505345 is a deficient number, since it is larger than the sum of its proper divisors (11501055).
14505345 is a wasteful number, since it uses less digits than its factorization.
14505345 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 926 (or 920 counting only the distinct ones).
The product of its (nonzero) digits is 6000, while the sum is 27.
The square root of 14505345 is about 3808.5883211500. The cubic root of 14505345 is about 243.8799070848.
Adding to 14505345 its reverse (54350541), we get a palindrome (68855886).
The spelling of 14505345 in words is "fourteen million, five hundred five thousand, three hundred forty-five".
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