Base | Representation |
---|---|
bin | 110101111101… |
… | …011111100100 |
3 | 222121122222201 |
4 | 311331133210 |
5 | 12110124013 |
6 | 1223104244 |
7 | 231143356 |
oct | 65753744 |
9 | 28548881 |
10 | 14145508 |
11 | 7a91803 |
12 | 48a2084 |
13 | 2c13730 |
14 | 1c430d6 |
15 | 13963dd |
hex | d7d7e4 |
14145508 has 12 divisors (see below), whose sum is σ = 26658940. Its totient is φ = 6528672.
The previous prime is 14145499. The next prime is 14145539. The reversal of 14145508 is 80554141.
It can be written as a sum of positive squares in 2 ways, for example, as 5607424 + 8538084 = 2368^2 + 2922^2 .
It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.
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, 135963 + ... + 136066.
Almost surely, 214145508 is an apocalyptic number.
It is an amenable number.
14145508 is a deficient number, since it is larger than the sum of its proper divisors (12513432).
14145508 is a wasteful number, since it uses less digits than its factorization.
14145508 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 272046 (or 272044 counting only the distinct ones).
The product of its (nonzero) digits is 3200, while the sum is 28.
The square root of 14145508 is about 3761.0514487308. The cubic root of 14145508 is about 241.8463382588.
Adding to 14145508 its reverse (80554141), we get a palindrome (94699649).
The spelling of 14145508 in words is "fourteen million, one hundred forty-five thousand, five hundred eight".
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