Base | Representation |
---|---|
bin | 110110000001… |
… | …100010101010 |
3 | 222122111201212 |
4 | 312001202222 |
5 | 12111141330 |
6 | 1223313122 |
7 | 231242615 |
oct | 66014252 |
9 | 28574655 |
10 | 14162090 |
11 | 7aa3208 |
12 | 48ab7a2 |
13 | 2c1b147 |
14 | 1c4917c |
15 | 139b295 |
hex | d818aa |
14162090 has 8 divisors (see below), whose sum is σ = 25491780. Its totient is φ = 5664832.
The previous prime is 14162069. The next prime is 14162107. The reversal of 14162090 is 9026141.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 12453841 + 1708249 = 3529^2 + 1307^2 .
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, 708095 + ... + 708114.
Almost surely, 214162090 is an apocalyptic number.
14162090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14162090 is a deficient number, since it is larger than the sum of its proper divisors (11329690).
14162090 is a wasteful number, since it uses less digits than its factorization.
14162090 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1416216.
The product of its (nonzero) digits is 432, while the sum is 23.
The square root of 14162090 is about 3763.2552398157. The cubic root of 14162090 is about 241.9408024045.
The spelling of 14162090 in words is "fourteen million, one hundred sixty-two thousand, ninety".
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