Base | Representation |
---|---|
bin | 10011010100111… |
… | …11010000101001 |
3 | 102022002012201011 |
4 | 21222133100221 |
5 | 313001224113 |
6 | 24031023521 |
7 | 4006052026 |
oct | 1152372051 |
9 | 368065634 |
10 | 162133033 |
11 | 83579a47 |
12 | 4636aba1 |
13 | 2778960a |
14 | 1776654d |
15 | e37963d |
hex | 9a9f429 |
162133033 has 8 divisors (see below), whose sum is σ = 166377600. Its totient is φ = 157921680.
The previous prime is 162133019. The next prime is 162133039. The reversal of 162133033 is 330331261.
162133033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 162133033 - 29 = 162132521 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 162132995 and 162133013.
It is not an unprimeable number, because it can be changed into a prime (162133039) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1743 + ... + 18091.
It is an arithmetic number, because the mean of its divisors is an integer number (20797200).
Almost surely, 2162133033 is an apocalyptic number.
It is an amenable number.
162133033 is a deficient number, since it is larger than the sum of its proper divisors (4244567).
162133033 is a wasteful number, since it uses less digits than its factorization.
162133033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16607.
The product of its (nonzero) digits is 972, while the sum is 22.
The square root of 162133033 is about 12733.1470187067. The cubic root of 162133033 is about 545.2853573948.
Adding to 162133033 its reverse (330331261), we get a palindrome (492464294).
The spelling of 162133033 in words is "one hundred sixty-two million, one hundred thirty-three thousand, thirty-three".
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