Base | Representation |
---|---|
bin | 1101111110001100011… |
… | …0110101001100001000 |
3 | 211221120100020010200011 |
4 | 3133203012311030020 |
5 | 12413042023420130 |
6 | 302134141121304 |
7 | 23225152256221 |
oct | 3374306651410 |
9 | 757510203604 |
10 | 240033420040 |
11 | 92885676207 |
12 | 3a62a859234 |
13 | 198342a32bb |
14 | b890cac248 |
15 | 639cd5d52a |
hex | 37e31b5308 |
240033420040 has 32 divisors (see below), whose sum is σ = 541811799360. Its totient is φ = 95704638400.
The previous prime is 240033420023. The next prime is 240033420041. The reversal of 240033420040 is 40024330042.
240033420040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 240033419993 and 240033420020.
It is not an unprimeable number, because it can be changed into a prime (240033420041) by changing a digit.
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, 9635206 + ... + 9660085.
It is an arithmetic number, because the mean of its divisors is an integer number (16931618730).
Almost surely, 2240033420040 is an apocalyptic number.
240033420040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
240033420040 is an abundant number, since it is smaller than the sum of its proper divisors (301778379320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
240033420040 is a wasteful number, since it uses less digits than its factorization.
240033420040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19295613 (or 19295609 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 22.
Adding to 240033420040 its reverse (40024330042), we get a palindrome (280057750082).
The spelling of 240033420040 in words is "two hundred forty billion, thirty-three million, four hundred twenty thousand, forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •