Base | Representation |
---|---|
bin | 1101000111110011100010… |
… | …0001110110100101010101 |
3 | 1220002021112020212110201102 |
4 | 3101330320201312211111 |
5 | 3342341004321430220 |
6 | 50404002555435445 |
7 | 3016240635452321 |
oct | 321747041664525 |
9 | 56067466773642 |
10 | 14427743545685 |
11 | 4662854112538 |
12 | 175023a155b85 |
13 | 8086b831a8c2 |
14 | 37c441104981 |
15 | 1a04732a1775 |
hex | d1f38876955 |
14427743545685 has 32 divisors (see below), whose sum is σ = 18470913967872. Its totient is φ = 10780925875200.
The previous prime is 14427743545637. The next prime is 14427743545723. The reversal of 14427743545685 is 58654534772441.
It is not a de Polignac number, because 14427743545685 - 210 = 14427743544661 is a prime.
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 (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10326110 + ... + 11639760.
It is an arithmetic number, because the mean of its divisors is an integer number (577216061496).
Almost surely, 214427743545685 is an apocalyptic number.
It is an amenable number.
14427743545685 is a deficient number, since it is larger than the sum of its proper divisors (4043170422187).
14427743545685 is a wasteful number, since it uses less digits than its factorization.
14427743545685 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1314653.
The product of its digits is 451584000, while the sum is 65.
The spelling of 14427743545685 in words is "fourteen trillion, four hundred twenty-seven billion, seven hundred forty-three million, five hundred forty-five thousand, six hundred eighty-five".
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