Base | Representation |
---|---|
bin | 10101011011100100… |
… | …001010100000000100 |
3 | 2012101200100010012011 |
4 | 111123210022200010 |
5 | 334111311341312 |
6 | 14323210304004 |
7 | 1443143432614 |
oct | 253344124004 |
9 | 65350303164 |
10 | 23011043332 |
11 | 9839152492 |
12 | 4562428004 |
13 | 2229457894 |
14 | 1184164a44 |
15 | 8ea291da7 |
hex | 55b90a804 |
23011043332 has 12 divisors (see below), whose sum is σ = 40303431756. Its totient is φ = 11495777120.
The previous prime is 23011043309. The next prime is 23011043383. The reversal of 23011043332 is 23334011032.
It can be written as a sum of positive squares in 2 ways, for example, as 18153789696 + 4857253636 = 134736^2 + 69694^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2430823 + ... + 2440270.
It is an arithmetic number, because the mean of its divisors is an integer number (3358619313).
Almost surely, 223011043332 is an apocalyptic number.
It is an amenable number.
23011043332 is a deficient number, since it is larger than the sum of its proper divisors (17292388424).
23011043332 is a wasteful number, since it uses less digits than its factorization.
23011043332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4872278 (or 4872276 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 22.
Adding to 23011043332 its reverse (23334011032), we get a palindrome (46345054364).
The spelling of 23011043332 in words is "twenty-three billion, eleven million, forty-three thousand, three hundred thirty-two".
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