Base | Representation |
---|---|
bin | 10101100001101110… |
… | …100001110001110100 |
3 | 2012122212212101000000 |
4 | 111201232201301310 |
5 | 334314243022122 |
6 | 14341342151300 |
7 | 1445540233353 |
oct | 254156416164 |
9 | 65585771000 |
10 | 23114423412 |
11 | 9891542473 |
12 | 4590b82530 |
13 | 22449b2a22 |
14 | 1193b9599a |
15 | 9043b30ac |
hex | 561ba1c74 |
23114423412 has 42 divisors (see below), whose sum is σ = 60647625458. Its totient is φ = 7704806832.
The previous prime is 23114423411. The next prime is 23114423417. The reversal of 23114423412 is 21432441132.
23114423412 is a `hidden beast` number, since 2 + 311 + 4 + 4 + 2 + 341 + 2 = 666.
It can be written as a sum of positive squares in only one way, i.e., 19095370596 + 4019052816 = 138186^2 + 63396^2 .
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23114423411) 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 13 ways as a sum of consecutive naturals, for example, 3960463 + ... + 3966294.
Almost surely, 223114423412 is an apocalyptic number.
It is an amenable number.
23114423412 is an abundant number, since it is smaller than the sum of its proper divisors (37533202046).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23114423412 is an equidigital number, since it uses as much as digits as its factorization.
23114423412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7926779 (or 7926762 counting only the distinct ones).
The product of its digits is 4608, while the sum is 27.
Adding to 23114423412 its reverse (21432441132), we get a palindrome (44546864544).
The spelling of 23114423412 in words is "twenty-three billion, one hundred fourteen million, four hundred twenty-three thousand, four hundred twelve".
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