Base | Representation |
---|---|
bin | 11010100000100001… |
… | …11111111101010101 |
3 | 1100201211010220111101 |
4 | 31100100333331111 |
5 | 213121233113240 |
6 | 10312103110101 |
7 | 1012446024661 |
oct | 152020777525 |
9 | 40654126441 |
10 | 14231535445 |
11 | 6043370246 |
12 | 2912142331 |
13 | 145a587cba |
14 | 9901478a1 |
15 | 58461b39a |
hex | 35043ff55 |
14231535445 has 8 divisors (see below), whose sum is σ = 17082971136. Its totient is φ = 11381809296.
The previous prime is 14231535427. The next prime is 14231535457. The reversal of 14231535445 is 54453513241.
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 14231535445 - 213 = 14231527253 is a prime.
It is a super-2 number, since 2×142315354452 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 408997 + ... + 442426.
It is an arithmetic number, because the mean of its divisors is an integer number (2135371392).
Almost surely, 214231535445 is an apocalyptic number.
It is an amenable number.
14231535445 is a deficient number, since it is larger than the sum of its proper divisors (2851435691).
14231535445 is an equidigital number, since it uses as much as digits as its factorization.
14231535445 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 854771.
The product of its digits is 144000, while the sum is 37.
It can be divided in two parts, 14231 and 535445, that added together give a triangular number (549676 = T1048).
The spelling of 14231535445 in words is "fourteen billion, two hundred thirty-one million, five hundred thirty-five thousand, four hundred forty-five".
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