Base | Representation |
---|---|
bin | 110101111101… |
… | …011111100010 |
3 | 222121122222122 |
4 | 311331133202 |
5 | 12110124011 |
6 | 1223104242 |
7 | 231143354 |
oct | 65753742 |
9 | 28548878 |
10 | 14145506 |
11 | 7a91801 |
12 | 48a2082 |
13 | 2c1372b |
14 | 1c430d4 |
15 | 13963db |
hex | d7d7e2 |
14145506 has 8 divisors (see below), whose sum is σ = 22140864. Its totient is φ = 6765220.
The previous prime is 14145499. The next prime is 14145539. The reversal of 14145506 is 60554141.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153710 + ... + 153801.
It is an arithmetic number, because the mean of its divisors is an integer number (2767608).
Almost surely, 214145506 is an apocalyptic number.
14145506 is a deficient number, since it is larger than the sum of its proper divisors (7995358).
14145506 is a wasteful number, since it uses less digits than its factorization.
14145506 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 307536.
The product of its (nonzero) digits is 2400, while the sum is 26.
The square root of 14145506 is about 3761.0511828477. The cubic root of 14145506 is about 241.8463268608.
Adding to 14145506 its reverse (60554141), we get a palindrome (74699647).
The spelling of 14145506 in words is "fourteen million, one hundred forty-five thousand, five hundred six".
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