Base | Representation |
---|---|
bin | 11010110110011010… |
… | …11010001001010100 |
3 | 1101012121122011102000 |
4 | 31123031122021110 |
5 | 214010234043013 |
6 | 10342222315300 |
7 | 1020135461313 |
oct | 153315321124 |
9 | 41177564360 |
10 | 14415143508 |
11 | 6127a77747 |
12 | 2963728b30 |
13 | 148962321c |
14 | 9aa6a027a |
15 | 5957d8973 |
hex | 35b35a254 |
14415143508 has 96 divisors (see below), whose sum is σ = 38071729920. Its totient is φ = 4715521920.
The previous prime is 14415143503. The next prime is 14415143551. The reversal of 14415143508 is 80534151441.
14415143508 is a `hidden beast` number, since 1 + 4 + 4 + 1 + 5 + 143 + 508 = 666.
14415143508 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14415143503) 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 31 ways as a sum of consecutive naturals, for example, 3206110 + ... + 3210602.
It is an arithmetic number, because the mean of its divisors is an integer number (396580520).
Almost surely, 214415143508 is an apocalyptic number.
14415143508 is a gapful number since it is divisible by the number (18) 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 14415143508, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19035864960).
14415143508 is an abundant number, since it is smaller than the sum of its proper divisors (23656586412).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14415143508 is a wasteful number, since it uses less digits than its factorization.
14415143508 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5054 (or 5046 counting only the distinct ones).
The product of its (nonzero) digits is 38400, while the sum is 36.
Adding to 14415143508 its reverse (80534151441), we get a palindrome (94949294949).
The spelling of 14415143508 in words is "fourteen billion, four hundred fifteen million, one hundred forty-three thousand, five hundred eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •