Base | Representation |
---|---|
bin | 10101011110001011… |
… | …111001100010010000 |
3 | 2012111202002001122121 |
4 | 111132023321202100 |
5 | 334204040422112 |
6 | 14331420544024 |
7 | 1444216246231 |
oct | 253613714220 |
9 | 65452061577 |
10 | 23055014032 |
11 | 9860a55306 |
12 | 45750b2014 |
13 | 22355b184b |
14 | 1189d2d088 |
15 | 8ee07a407 |
hex | 55e2f9890 |
23055014032 has 40 divisors (see below), whose sum is σ = 47318455800. Its totient is φ = 10844424192.
The previous prime is 23055014027. The next prime is 23055014033. The reversal of 23055014032 is 23041055032.
It can be written as a sum of positive squares in 4 ways, for example, as 9497671936 + 13557342096 = 97456^2 + 116436^2 .
It is a junction number, because it is equal to n+sod(n) for n = 23055013988 and 23055014006.
It is not an unprimeable number, because it can be changed into a prime (23055014033) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 609694 + ... + 646402.
It is an arithmetic number, because the mean of its divisors is an integer number (1182961395).
Almost surely, 223055014032 is an apocalyptic number.
It is an amenable number.
23055014032 is an abundant number, since it is smaller than the sum of its proper divisors (24263441768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23055014032 is a wasteful number, since it uses less digits than its factorization.
23055014032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39043 (or 39037 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 25.
Adding to 23055014032 its reverse (23041055032), we get a palindrome (46096069064).
The spelling of 23055014032 in words is "twenty-three billion, fifty-five million, fourteen thousand, thirty-two".
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