Base | Representation |
---|---|
bin | 11010110111001010… |
… | …10100101001011000 |
3 | 1101020001102122202200 |
4 | 31123211110221120 |
5 | 214013340144230 |
6 | 10343004530200 |
7 | 1020242661141 |
oct | 153345245130 |
9 | 41201378680 |
10 | 14421412440 |
11 | 6130569686 |
12 | 2965850960 |
13 | 148aa09756 |
14 | 9ab452ac8 |
15 | 596126160 |
hex | 35b954a58 |
14421412440 has 48 divisors (see below), whose sum is σ = 46869591600. Its totient is φ = 3845709888.
The previous prime is 14421412399. The next prime is 14421412441. The reversal of 14421412440 is 4421412441.
It is a happy number.
14421412440 is a `hidden beast` number, since 1 + 4 + 4 + 214 + 1 + 2 + 440 = 666.
14421412440 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 (14421412441) 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 11 ways as a sum of consecutive naturals, for example, 20029380 + ... + 20030099.
It is an arithmetic number, because the mean of its divisors is an integer number (976449825).
Almost surely, 214421412440 is an apocalyptic number.
14421412440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14421412440 is an abundant number, since it is smaller than the sum of its proper divisors (32448179160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14421412440 is a wasteful number, since it uses less digits than its factorization.
14421412440 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40059496 (or 40059489 counting only the distinct ones).
The product of its (nonzero) digits is 4096, while the sum is 27.
Adding to 14421412440 its reverse (4421412441), we get a palindrome (18842824881).
Subtracting from 14421412440 its reverse (4421412441), we obtain a palindrome (9999999999).
The spelling of 14421412440 in words is "fourteen billion, four hundred twenty-one million, four hundred twelve thousand, four hundred forty".
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