Base | Representation |
---|---|
bin | 11010111000010100… |
… | …10111101010100011 |
3 | 1101020201201001200221 |
4 | 31130022113222203 |
5 | 214023331433011 |
6 | 10343553023511 |
7 | 1020421350124 |
oct | 153412275243 |
9 | 41221631627 |
10 | 14431124131 |
11 | 6135aa2176 |
12 | 2968b54b97 |
13 | 148ca2a008 |
14 | 9ac86004b |
15 | 596de3971 |
hex | 35c297aa3 |
14431124131 has 8 divisors (see below), whose sum is σ = 15203652800. Its totient is φ = 13659895080.
The previous prime is 14431124129. The next prime is 14431124137. The reversal of 14431124131 is 13142113441.
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 14431124131 - 21 = 14431124129 is a prime.
It is a super-2 number, since 2×144311241312 (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 = 14431124096 and 14431124105.
It is not an unprimeable number, because it can be changed into a prime (14431124137) 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, 302061 + ... + 346558.
It is an arithmetic number, because the mean of its divisors is an integer number (1900456600).
Almost surely, 214431124131 is an apocalyptic number.
14431124131 is a deficient number, since it is larger than the sum of its proper divisors (772528669).
14431124131 is a wasteful number, since it uses less digits than its factorization.
14431124131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 649809.
The product of its digits is 1152, while the sum is 25.
Adding to 14431124131 its reverse (13142113441), we get a palindrome (27573237572).
The spelling of 14431124131 in words is "fourteen billion, four hundred thirty-one million, one hundred twenty-four thousand, one hundred thirty-one".
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