Base | Representation |
---|---|
bin | 10011010100001… |
… | …00001010100100 |
3 | 102021212120110202 |
4 | 21222010022210 |
5 | 312434201202 |
6 | 24024410032 |
7 | 4005110333 |
oct | 1152041244 |
9 | 367776422 |
10 | 162022052 |
11 | 83503625 |
12 | 46316918 |
13 | 2774ac4a |
14 | 17737d1a |
15 | e356802 |
hex | 9a842a4 |
162022052 has 18 divisors (see below), whose sum is σ = 285360642. Its totient is φ = 80492544.
The previous prime is 162021997. The next prime is 162022057. The reversal of 162022052 is 250220261.
It can be written as a sum of positive squares in 3 ways, for example, as 98883136 + 63138916 = 9944^2 + 7946^2 .
It is a super-2 number, since 2×1620220522 = 52502290668581408, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (162022057) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 407918 + ... + 408314.
It is an arithmetic number, because the mean of its divisors is an integer number (15853369).
Almost surely, 2162022052 is an apocalyptic number.
It is an amenable number.
162022052 is a deficient number, since it is larger than the sum of its proper divisors (123338590).
162022052 is an equidigital number, since it uses as much as digits as its factorization.
162022052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1055 (or 656 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 20.
The square root of 162022052 is about 12728.7883162538. The cubic root of 162022052 is about 545.1609120010.
The spelling of 162022052 in words is "one hundred sixty-two million, twenty-two thousand, fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •