Base | Representation |
---|---|
bin | 10011011011110110… |
… | …10100001101100111 |
3 | 222221011210022010112 |
4 | 21231323110031213 |
5 | 132332123403143 |
6 | 4443213043235 |
7 | 516366145253 |
oct | 115573241547 |
9 | 28834708115 |
10 | 10434200423 |
11 | 447491a239 |
12 | 203248651b |
13 | ca39448ba |
14 | 70daab263 |
15 | 411079e18 |
hex | 26ded4367 |
10434200423 has 4 divisors (see below), whose sum is σ = 10551438720. Its totient is φ = 10316962128.
The previous prime is 10434200419. The next prime is 10434200431. The reversal of 10434200423 is 32400243401.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32400243401 = 21481 ⋅1508321.
It is a cyclic number.
It is not a de Polignac number, because 10434200423 - 22 = 10434200419 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10434200443) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58619015 + ... + 58619192.
It is an arithmetic number, because the mean of its divisors is an integer number (2637859680).
Almost surely, 210434200423 is an apocalyptic number.
10434200423 is a deficient number, since it is larger than the sum of its proper divisors (117238297).
10434200423 is an equidigital number, since it uses as much as digits as its factorization.
10434200423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 117238296.
The product of its (nonzero) digits is 2304, while the sum is 23.
Adding to 10434200423 its reverse (32400243401), we get a palindrome (42834443824).
The spelling of 10434200423 in words is "ten billion, four hundred thirty-four million, two hundred thousand, four hundred twenty-three".
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