Base | Representation |
---|---|
bin | 110101011111… |
… | …100111100010 |
3 | 222101110010111 |
4 | 311133213202 |
5 | 12042220023 |
6 | 1220321534 |
7 | 230123533 |
oct | 65374742 |
9 | 28343114 |
10 | 14023138 |
11 | 7a08878 |
12 | 48432aa |
13 | 2b9cb1c |
14 | 1c1068a |
15 | 137000d |
hex | d5f9e2 |
14023138 has 8 divisors (see below), whose sum is σ = 21084588. Its totient is φ = 6994944.
The previous prime is 14023073. The next prime is 14023171. The reversal of 14023138 is 83132041.
It can be written as a sum of positive squares in 2 ways, for example, as 13860729 + 162409 = 3723^2 + 403^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
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, 7231 + ... + 8962.
Almost surely, 214023138 is an apocalyptic number.
14023138 is a deficient number, since it is larger than the sum of its proper divisors (7061450).
14023138 is a wasteful number, since it uses less digits than its factorization.
14023138 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16628.
The product of its (nonzero) digits is 576, while the sum is 22.
The square root of 14023138 is about 3744.7480556107. The cubic root of 14023138 is about 241.1469292228.
Adding to 14023138 its reverse (83132041), we get a palindrome (97155179).
It can be divided in two parts, 14023 and 138, that added together give a square (14161 = 1192).
The spelling of 14023138 in words is "fourteen million, twenty-three thousand, one hundred thirty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •