Base | Representation |
---|---|
bin | 1100110100001100… |
… | …0001100100001000 |
3 | 22212202012022101101 |
4 | 3031003001210020 |
5 | 24021132401440 |
6 | 1325205431144 |
7 | 151151361361 |
oct | 31503014410 |
9 | 8782168341 |
10 | 3440122120 |
11 | 150594a736 |
12 | 80010b4b4 |
13 | 42a933126 |
14 | 248c52b68 |
15 | 15203069a |
hex | cd0c1908 |
3440122120 has 64 divisors (see below), whose sum is σ = 7977816000. Its totient is φ = 1334285568.
The previous prime is 3440122109. The next prime is 3440122141. The reversal of 3440122120 is 212210443.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 231886 + ... + 246274.
It is an arithmetic number, because the mean of its divisors is an integer number (124653375).
Almost surely, 23440122120 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3440122120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3988908000).
3440122120 is an abundant number, since it is smaller than the sum of its proper divisors (4537693880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3440122120 is a wasteful number, since it uses less digits than its factorization.
3440122120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14582 (or 14578 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 19.
The square root of 3440122120 is about 58652.5542495806. The cubic root of 3440122120 is about 1509.5863258729.
Adding to 3440122120 its reverse (212210443), we get a palindrome (3652332563).
The spelling of 3440122120 in words is "three billion, four hundred forty million, one hundred twenty-two thousand, one hundred twenty".
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