Base | Representation |
---|---|
bin | 10100110111011000… |
… | …01111010011111010 |
3 | 1001220200112120022102 |
4 | 22123230033103322 |
5 | 140420203000442 |
6 | 5051321423402 |
7 | 544411300325 |
oct | 123354172372 |
9 | 31820476272 |
10 | 11202000122 |
11 | 4829267545 |
12 | 220763ab62 |
13 | 1096a32151 |
14 | 783a537bc |
15 | 458691232 |
hex | 29bb0f4fa |
11202000122 has 4 divisors (see below), whose sum is σ = 16803000186. Its totient is φ = 5601000060.
The previous prime is 11202000119. The next prime is 11202000127. The reversal of 11202000122 is 22100020211.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22100020211 = 109 ⋅202752479.
It can be written as a sum of positive squares in only one way, i.e., 9236939881 + 1965060241 = 96109^2 + 44329^2 .
It is not an unprimeable number, because it can be changed into a prime (11202000127) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2800500029 + ... + 2800500032.
Almost surely, 211202000122 is an apocalyptic number.
11202000122 is a deficient number, since it is larger than the sum of its proper divisors (5601000064).
11202000122 is an equidigital number, since it uses as much as digits as its factorization.
11202000122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5601000063.
The product of its (nonzero) digits is 16, while the sum is 11.
Adding to 11202000122 its reverse (22100020211), we get a palindrome (33302020333).
The spelling of 11202000122 in words is "eleven billion, two hundred two million, one hundred twenty-two", and thus it is an aban number.
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