Base | Representation |
---|---|
bin | 11010111100110101… |
… | …10111000000011000 |
3 | 1101100100222102022211 |
4 | 31132122313000120 |
5 | 214113031014430 |
6 | 10351424524504 |
7 | 1021361324041 |
oct | 153632670030 |
9 | 41310872284 |
10 | 14469001240 |
11 | 6155412871 |
12 | 2979780734 |
13 | 149782c4c5 |
14 | 9b38bd8c8 |
15 | 59a3c672a |
hex | 35e6b7018 |
14469001240 has 64 divisors (see below), whose sum is σ = 34513192800. Its totient is φ = 5440370688.
The previous prime is 14469001237. The next prime is 14469001249. The reversal of 14469001240 is 4210096441.
14469001240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14469001249) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 550887 + ... + 576553.
Almost surely, 214469001240 is an apocalyptic number.
14469001240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14469001240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17256596400).
14469001240 is an abundant number, since it is smaller than the sum of its proper divisors (20044191560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14469001240 is a wasteful number, since it uses less digits than its factorization.
14469001240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26524 (or 26520 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 31.
Adding to 14469001240 its reverse (4210096441), we get a palindrome (18679097681).
The spelling of 14469001240 in words is "fourteen billion, four hundred sixty-nine million, one thousand, two hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •