Base | Representation |
---|---|
bin | 110010101011111000… |
… | …100100001111100000 |
3 | 12012110212010010101021 |
4 | 302223320210033200 |
5 | 1342424333340000 |
6 | 41000213015224 |
7 | 3634442520511 |
oct | 625370441740 |
9 | 165425103337 |
10 | 54423340000 |
11 | 21098613947 |
12 | a66a324514 |
13 | 51942b5483 |
14 | 28c3da2a08 |
15 | 1637d8e11a |
hex | cabe243e0 |
54423340000 has 60 divisors (see below), whose sum is σ = 133889629104. Its totient is φ = 21769328000.
The previous prime is 54423339983. The next prime is 54423340001. The reversal of 54423340000 is 4332445.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54423340001) 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 9 ways as a sum of consecutive naturals, for example, 1340584 + ... + 1380583.
Almost surely, 254423340000 is an apocalyptic number.
54423340000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
54423340000 is an abundant number, since it is smaller than the sum of its proper divisors (79466289104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54423340000 is an equidigital number, since it uses as much as digits as its factorization.
54423340000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2721197 (or 2721174 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 25.
Adding to 54423340000 its reverse (4332445), we get a palindrome (54427672445).
The spelling of 54423340000 in words is "fifty-four billion, four hundred twenty-three million, three hundred forty thousand".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •