Base | Representation |
---|---|
bin | 101000001011011010… |
… | …101111000110101111 |
3 | 11010100120211121101020 |
4 | 220023122233012233 |
5 | 1201323123343043 |
6 | 31452510145223 |
7 | 3055036261512 |
oct | 501332570657 |
9 | 133316747336 |
10 | 43141231023 |
11 | 17329111440 |
12 | 843bab2213 |
13 | 40b6ab5547 |
14 | 2133858d79 |
15 | 11c7676e83 |
hex | a0b6af1af |
43141231023 has 32 divisors (see below), whose sum is σ = 64594236672. Its totient is φ = 25388313600.
The previous prime is 43141230989. The next prime is 43141231061. The reversal of 43141231023 is 32013214134.
It is a happy number.
It is not a de Polignac number, because 43141231023 - 217 = 43141099951 is a prime.
It is a super-2 number, since 2×431412310232 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 43141230984 and 43141231002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (43141232023) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42508 + ... + 296798.
It is an arithmetic number, because the mean of its divisors is an integer number (2018569896).
Almost surely, 243141231023 is an apocalyptic number.
43141231023 is a deficient number, since it is larger than the sum of its proper divisors (21453005649).
43141231023 is a wasteful number, since it uses less digits than its factorization.
43141231023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 254455.
The product of its (nonzero) digits is 1728, while the sum is 24.
Adding to 43141231023 its reverse (32013214134), we get a palindrome (75154445157).
The spelling of 43141231023 in words is "forty-three billion, one hundred forty-one million, two hundred thirty-one thousand, twenty-three".
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