Base | Representation |
---|---|
bin | 110110100110… |
… | …011010110110 |
3 | 222221011221101 |
4 | 312212122312 |
5 | 12131010032 |
6 | 1230440314 |
7 | 232442164 |
oct | 66463266 |
9 | 28834841 |
10 | 14313142 |
11 | 8096748 |
12 | 496309a |
13 | 2c71b1c |
14 | 1c88234 |
15 | 13cade7 |
hex | da66b6 |
14313142 has 4 divisors (see below), whose sum is σ = 21469716. Its totient is φ = 7156570.
The previous prime is 14313121. The next prime is 14313151. The reversal of 14313142 is 24131341.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3578284 + ... + 3578287.
It is an arithmetic number, because the mean of its divisors is an integer number (5367429).
Almost surely, 214313142 is an apocalyptic number.
14313142 is a deficient number, since it is larger than the sum of its proper divisors (7156574).
14313142 is an equidigital number, since it uses as much as digits as its factorization.
14313142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7156573.
The product of its digits is 288, while the sum is 19.
The square root of 14313142 is about 3783.2713357622. The cubic root of 14313142 is about 242.7979375532.
Adding to 14313142 its reverse (24131341), we get a palindrome (38444483).
The spelling of 14313142 in words is "fourteen million, three hundred thirteen thousand, one hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 5.107 sec. • engine limits •