Base | Representation |
---|---|
bin | 111101001110… |
… | …111110011011 |
3 | 1010012112101002 |
4 | 331032332123 |
5 | 13102131443 |
6 | 1332015215 |
7 | 253304123 |
oct | 75167633 |
9 | 33175332 |
10 | 16052123 |
11 | 907421a |
12 | 546150b |
13 | 34304c9 |
14 | 21bbc83 |
15 | 16212b8 |
hex | f4ef9b |
16052123 has 4 divisors (see below), whose sum is σ = 16072728. Its totient is φ = 16031520.
The previous prime is 16052119. The next prime is 16052147. The reversal of 16052123 is 32125061.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 16052123 - 22 = 16052119 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 16052095 and 16052104.
It is not an unprimeable number, because it can be changed into a prime (16052423) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9086 + ... + 10707.
It is an arithmetic number, because the mean of its divisors is an integer number (4018182).
Almost surely, 216052123 is an apocalyptic number.
16052123 is a deficient number, since it is larger than the sum of its proper divisors (20605).
16052123 is an equidigital number, since it uses as much as digits as its factorization.
16052123 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20604.
The product of its (nonzero) digits is 360, while the sum is 20.
The square root of 16052123 is about 4006.5100773616. The cubic root of 16052123 is about 252.2575419871.
Adding to 16052123 its reverse (32125061), we get a palindrome (48177184).
The spelling of 16052123 in words is "sixteen million, fifty-two thousand, one hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •