Base | Representation |
---|---|
bin | 10100101001000001000… |
… | …001100111001110100111 |
3 | 12000121012211120101202002 |
4 | 110221001001213032213 |
5 | 141214421104241133 |
6 | 3003341240435515 |
7 | 204323010224321 |
oct | 24510101471647 |
9 | 5017184511662 |
10 | 1418430149543 |
11 | 4a7609928440 |
12 | 1aaa99478b9b |
13 | a39acca3ac4 |
14 | 4c91c208611 |
15 | 26d6b184ce8 |
hex | 14a410673a7 |
1418430149543 has 16 divisors (see below), whose sum is σ = 1684985500800. Its totient is φ = 1179489840480.
The previous prime is 1418430149497. The next prime is 1418430149551. The reversal of 1418430149543 is 3459410348141.
It is a cyclic number.
It is not a de Polignac number, because 1418430149543 - 228 = 1418161714087 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1418430146543) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117006821 + ... + 117018942.
It is an arithmetic number, because the mean of its divisors is an integer number (105311593800).
Almost surely, 21418430149543 is an apocalyptic number.
1418430149543 is a deficient number, since it is larger than the sum of its proper divisors (266555351257).
1418430149543 is a wasteful number, since it uses less digits than its factorization.
1418430149543 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 234025822.
The product of its (nonzero) digits is 829440, while the sum is 47.
The spelling of 1418430149543 in words is "one trillion, four hundred eighteen billion, four hundred thirty million, one hundred forty-nine thousand, five hundred forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •