Base | Representation |
---|---|
bin | 10101010000011101… |
… | …11001101111110111 |
3 | 1002110100110200002221 |
4 | 22220032321233313 |
5 | 141333034212211 |
6 | 5124235343211 |
7 | 552544625236 |
oct | 125016715767 |
9 | 32410420087 |
10 | 11412413431 |
11 | 4927012141 |
12 | 2265bb1b07 |
13 | 10cb4c4173 |
14 | 7a3986b1d |
15 | 46bda5c71 |
hex | 2a83b9bf7 |
11412413431 has 8 divisors (see below), whose sum is σ = 11556692784. Its totient is φ = 11268295680.
The previous prime is 11412413387. The next prime is 11412413461. The reversal of 11412413431 is 13431421411.
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 11412413431 - 27 = 11412413303 is a prime.
It is a super-2 number, since 2×114124134312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 11412413396 and 11412413405.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11412413461) 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, 105015 + ... + 183991.
It is an arithmetic number, because the mean of its divisors is an integer number (1444586598).
Almost surely, 211412413431 is an apocalyptic number.
11412413431 is a deficient number, since it is larger than the sum of its proper divisors (144279353).
11412413431 is an equidigital number, since it uses as much as digits as its factorization.
11412413431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80801.
The product of its digits is 1152, while the sum is 25.
Adding to 11412413431 its reverse (13431421411), we get a palindrome (24843834842).
The spelling of 11412413431 in words is "eleven billion, four hundred twelve million, four hundred thirteen thousand, four hundred thirty-one".
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