Base | Representation |
---|---|
bin | 100001100000001101101… |
… | …000100010111000111011 |
3 | 22011002201102100021012220 |
4 | 201200031220202320323 |
5 | 300210133242000011 |
6 | 4521402031535123 |
7 | 325223625221121 |
oct | 41401550427073 |
9 | 8132642307186 |
10 | 2302331203131 |
11 | 80845aa40543 |
12 | 31225a08a4a3 |
13 | 1391553418cb |
14 | 7d60d463911 |
15 | 3ed50173506 |
hex | 2180da22e3b |
2302331203131 has 8 divisors (see below), whose sum is σ = 3250349933904. Its totient is φ = 1444599970560.
The previous prime is 2302331203127. The next prime is 2302331203141. The reversal of 2302331203131 is 1313021332032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2302331203131 - 22 = 2302331203127 is a prime.
It is a super-2 number, since 2×23023312031312 (a number of 26 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2302331203141) 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, 22571874490 + ... + 22571874591.
It is an arithmetic number, because the mean of its divisors is an integer number (406293741738).
Almost surely, 22302331203131 is an apocalyptic number.
2302331203131 is a deficient number, since it is larger than the sum of its proper divisors (948018730773).
2302331203131 is a wasteful number, since it uses less digits than its factorization.
2302331203131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45143749101.
The product of its (nonzero) digits is 1944, while the sum is 24.
Adding to 2302331203131 its reverse (1313021332032), we get a palindrome (3615352535163).
The spelling of 2302331203131 in words is "two trillion, three hundred two billion, three hundred thirty-one million, two hundred three thousand, one hundred thirty-one".
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