Base | Representation |
---|---|
bin | 10101110010111001… |
… | …000111000111001011 |
3 | 2020101221202121221100 |
4 | 111302321013013023 |
5 | 340412004113233 |
6 | 14430110512443 |
7 | 1455635130606 |
oct | 256271070713 |
9 | 66357677840 |
10 | 23402410443 |
11 | 9a1a061385 |
12 | 4651505723 |
13 | 228c565959 |
14 | 11c011d33d |
15 | 91e7ec813 |
hex | 572e471cb |
23402410443 has 12 divisors (see below), whose sum is σ = 35791922088. Its totient is φ = 14683865280.
The previous prime is 23402410441. The next prime is 23402410457. The reversal of 23402410443 is 34401420432.
It is a happy number.
It is not a de Polignac number, because 23402410443 - 21 = 23402410441 is a prime.
It is not an unprimeable number, because it can be changed into a prime (23402410441) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 76478313 + ... + 76478618.
It is an arithmetic number, because the mean of its divisors is an integer number (2982660174).
Almost surely, 223402410443 is an apocalyptic number.
23402410443 is a deficient number, since it is larger than the sum of its proper divisors (12389511645).
23402410443 is a wasteful number, since it uses less digits than its factorization.
23402410443 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 152956954 (or 152956951 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 27.
Adding to 23402410443 its reverse (34401420432), we get a palindrome (57803830875).
The spelling of 23402410443 in words is "twenty-three billion, four hundred two million, four hundred ten thousand, four hundred forty-three".
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