Base | Representation |
---|---|
bin | 100001111100000011001… |
… | …010001100000001001000 |
3 | 22020221212102211212100001 |
4 | 201330003022030001020 |
5 | 301202341340302130 |
6 | 4543223541452344 |
7 | 330332406662101 |
oct | 41740312140110 |
9 | 8227772755301 |
10 | 2332220244040 |
11 | 81a0a8588345 |
12 | 317bbba110b4 |
13 | 13bc09726c2b |
14 | 80c46c673a8 |
15 | 409ee1806ca |
hex | 21f0328c048 |
2332220244040 has 128 divisors (see below), whose sum is σ = 5678185743360. Its totient is φ = 858756132864.
The previous prime is 2332220244037. The next prime is 2332220244049. The reversal of 2332220244040 is 404420222332.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (2332220244049) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49290634 + ... + 49337926.
It is an arithmetic number, because the mean of its divisors is an integer number (44360826120).
Almost surely, 22332220244040 is an apocalyptic number.
2332220244040 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 2332220244040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2839092871680).
2332220244040 is an abundant number, since it is smaller than the sum of its proper divisors (3345965499320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2332220244040 is a wasteful number, since it uses less digits than its factorization.
2332220244040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48911 (or 48907 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 28.
Adding to 2332220244040 its reverse (404420222332), we get a palindrome (2736640466372).
The spelling of 2332220244040 in words is "two trillion, three hundred thirty-two billion, two hundred twenty million, two hundred forty-four thousand, forty".
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