Base | Representation |
---|---|
bin | 10101100111011111… |
… | …000110011000011100 |
3 | 2012220121200010020112 |
4 | 111213133012120130 |
5 | 340014011323312 |
6 | 14355113105152 |
7 | 1451122414232 |
oct | 254737063034 |
9 | 65817603215 |
10 | 23211042332 |
11 | 9931034715 |
12 | 45b93b81b8 |
13 | 225ba1159a |
14 | 11a2946952 |
15 | 90caead22 |
hex | 5677c661c |
23211042332 has 24 divisors (see below), whose sum is σ = 41245497216. Its totient is φ = 11427153408.
The previous prime is 23211042329. The next prime is 23211042347. The reversal of 23211042332 is 23324011232.
It is a super-2 number, since 2×232110423322 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 23211042298 and 23211042307.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106133 + ... + 240179.
It is an arithmetic number, because the mean of its divisors is an integer number (1718562384).
Almost surely, 223211042332 is an apocalyptic number.
It is an amenable number.
23211042332 is a deficient number, since it is larger than the sum of its proper divisors (18034454884).
23211042332 is a wasteful number, since it uses less digits than its factorization.
23211042332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 134717 (or 134715 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 23211042332 its reverse (23324011232), we get a palindrome (46535053564).
The spelling of 23211042332 in words is "twenty-three billion, two hundred eleven million, forty-two thousand, three hundred thirty-two".
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