Base | Representation |
---|---|
bin | 1100010100111… |
… | …11001011000111 |
3 | 21012120220011202 |
4 | 12022133023013 |
5 | 202433144143 |
6 | 14132253115 |
7 | 2363663642 |
oct | 612371307 |
9 | 235526152 |
10 | 103412423 |
11 | 53412314 |
12 | 2a77119b |
13 | 18569aaa |
14 | da3ca59 |
15 | 912aab8 |
hex | 629f2c7 |
103412423 has 8 divisors (see below), whose sum is σ = 106439040. Its totient is φ = 100429560.
The previous prime is 103412363. The next prime is 103412437. The reversal of 103412423 is 324214301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 103412423 - 214 = 103396039 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 103412395 and 103412404.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103412453) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6113 + ... + 15626.
It is an arithmetic number, because the mean of its divisors is an integer number (13304880).
Almost surely, 2103412423 is an apocalyptic number.
103412423 is a deficient number, since it is larger than the sum of its proper divisors (3026617).
103412423 is an equidigital number, since it uses as much as digits as its factorization.
103412423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21877.
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 103412423 is about 10169.1898890718. The cubic root of 103412423 is about 469.3796296772.
Adding to 103412423 its reverse (324214301), we get a palindrome (427626724).
The spelling of 103412423 in words is "one hundred three million, four hundred twelve thousand, four hundred twenty-three".
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