Base | Representation |
---|---|
bin | 1100110100001100… |
… | …0101111101011010 |
3 | 22212202020020002010 |
4 | 3031003011331122 |
5 | 24021133440442 |
6 | 1325210050350 |
7 | 151151465016 |
oct | 31503057532 |
9 | 8782206063 |
10 | 3440140122 |
11 | 1505962211 |
12 | 8001199b6 |
13 | 42a93b393 |
14 | 248c59546 |
15 | 152035b9c |
hex | cd0c5f5a |
3440140122 has 32 divisors (see below), whose sum is σ = 7105918464. Its totient is φ = 1109145600.
The previous prime is 3440140097. The next prime is 3440140127. The reversal of 3440140122 is 2210410443.
It is not an unprimeable number, because it can be changed into a prime (3440140127) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 490722 + ... + 497682.
It is an arithmetic number, because the mean of its divisors is an integer number (222059952).
Almost surely, 23440140122 is an apocalyptic number.
3440140122 is an abundant number, since it is smaller than the sum of its proper divisors (3665778342).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3440140122 is a wasteful number, since it uses less digits than its factorization.
3440140122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9654.
The product of its (nonzero) digits is 768, while the sum is 21.
The square root of 3440140122 is about 58652.7077124322. The cubic root of 3440140122 is about 1509.5889590668.
Adding to 3440140122 its reverse (2210410443), we get a palindrome (5650550565).
The spelling of 3440140122 in words is "three billion, four hundred forty million, one hundred forty thousand, one hundred twenty-two".
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