Base | Representation |
---|---|
bin | 101010000111110… |
… | …1111011001000111 |
3 | 10122111120210100021 |
4 | 1110033233121013 |
5 | 10343313144143 |
6 | 352130200011 |
7 | 50011543633 |
oct | 12417573107 |
9 | 3574523307 |
10 | 1413412423 |
11 | 66591a745 |
12 | 335423007 |
13 | 196a96617 |
14 | d5a03dc3 |
15 | 84143ced |
hex | 543ef647 |
1413412423 has 4 divisors (see below), whose sum is σ = 1423729440. Its totient is φ = 1403095408.
The previous prime is 1413412417. The next prime is 1413412457. The reversal of 1413412423 is 3242143141.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3242143141 = 3541 ⋅915601.
It is a cyclic number.
It is not a de Polignac number, because 1413412423 - 213 = 1413404231 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 (1413412493) 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, 5158303 + ... + 5158576.
It is an arithmetic number, because the mean of its divisors is an integer number (355932360).
Almost surely, 21413412423 is an apocalyptic number.
1413412423 is a deficient number, since it is larger than the sum of its proper divisors (10317017).
1413412423 is a wasteful number, since it uses less digits than its factorization.
1413412423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10317016.
The product of its digits is 2304, while the sum is 25.
The square root of 1413412423 is about 37595.3776813055. The cubic root of 1413412423 is about 1122.2500533593.
Adding to 1413412423 its reverse (3242143141), we get a palindrome (4655555564).
The spelling of 1413412423 in words is "one billion, four hundred thirteen million, four hundred twelve thousand, four hundred twenty-three".
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