Base | Representation |
---|---|
bin | 1101111111101001000… |
… | …1001110101110000100 |
3 | 211222120102110011101002 |
4 | 3133322101032232010 |
5 | 12414341014201040 |
6 | 302240502152432 |
7 | 23240611316465 |
oct | 3377221165604 |
9 | 758512404332 |
10 | 240422022020 |
11 | 92a64a66674 |
12 | 3a718a22718 |
13 | 198969538bb |
14 | b8ca746d6c |
15 | 63c201ea15 |
hex | 37fa44eb84 |
240422022020 has 12 divisors (see below), whose sum is σ = 504886246284. Its totient is φ = 96168808800.
The previous prime is 240422022017. The next prime is 240422022053. The reversal of 240422022020 is 20220224042.
It can be written as a sum of positive squares in 2 ways, for example, as 190347218944 + 50074803076 = 436288^2 + 223774^2 .
It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 12021101101 = 240422022020 / (2 + 4 + 0 + 4 + 2 + 2 + 0 + 2 + 2 + 0 + 2 + 0).
It is a junction number, because it is equal to n+sod(n) for n = 240422021983 and 240422022001.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6010550531 + ... + 6010550570.
It is an arithmetic number, because the mean of its divisors is an integer number (42073853857).
Almost surely, 2240422022020 is an apocalyptic number.
240422022020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
240422022020 is an abundant number, since it is smaller than the sum of its proper divisors (264464224264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
240422022020 is a wasteful number, since it uses less digits than its factorization.
240422022020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12021101110 (or 12021101108 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 20.
Adding to 240422022020 its reverse (20220224042), we get a palindrome (260642246062).
The spelling of 240422022020 in words is "two hundred forty billion, four hundred twenty-two million, twenty-two thousand, twenty".
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