Base | Representation |
---|---|
bin | 11100101000000… |
… | …11111011100000 |
3 | 121201212101011002 |
4 | 32110003323200 |
5 | 442433440000 |
6 | 35455011132 |
7 | 5644104422 |
oct | 1624037340 |
9 | 551771132 |
10 | 240140000 |
11 | 113609811 |
12 | 68509aa8 |
13 | 3a99c799 |
14 | 23c70812 |
15 | 161378d5 |
hex | e503ee0 |
240140000 has 60 divisors (see below), whose sum is σ = 590829624. Its totient is φ = 96048000.
The previous prime is 240139973. The next prime is 240140009. The reversal of 240140000 is 41042.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (240140009) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 13997 + ... + 26003.
Almost surely, 2240140000 is an apocalyptic number.
240140000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 240140000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (295414812).
240140000 is an abundant number, since it is smaller than the sum of its proper divisors (350689624).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
240140000 is an equidigital number, since it uses as much as digits as its factorization.
240140000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12037 (or 12014 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 11.
The square root of 240140000 is about 15496.4512066473. The cubic root of 240140000 is about 621.5673145220.
Adding to 240140000 its reverse (41042), we get a palindrome (240181042).
It can be divided in two parts, 2401 and 40000, that multiplied together give a square (96040000 = 98002).
The spelling of 240140000 in words is "two hundred forty million, one hundred forty thousand".
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