Base | Representation |
---|---|
bin | 10100100100011… |
… | …111011110101100 |
3 | 220001101102112022 |
4 | 110210133132230 |
5 | 1201322013234 |
6 | 54124525312 |
7 | 11360250620 |
oct | 2444373654 |
9 | 801342468 |
10 | 345110444 |
11 | 167895648 |
12 | 976b0838 |
13 | 56663783 |
14 | 33b97180 |
15 | 2046ee2e |
hex | 1491f7ac |
345110444 has 12 divisors (see below), whose sum is σ = 690220944. Its totient is φ = 147904464.
The previous prime is 345110443. The next prime is 345110453. The reversal of 345110444 is 444011543.
It is a happy number.
345110444 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
345110444 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (345110443) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6162659 + ... + 6162714.
It is an arithmetic number, because the mean of its divisors is an integer number (57518412).
Almost surely, 2345110444 is an apocalyptic number.
It is an amenable number.
345110444 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
345110444 is a wasteful number, since it uses less digits than its factorization.
345110444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12325384 (or 12325382 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 26.
The square root of 345110444 is about 18577.1484356453. The cubic root of 345110444 is about 701.4327416915.
Adding to 345110444 its reverse (444011543), we get a palindrome (789121987).
The spelling of 345110444 in words is "three hundred forty-five million, one hundred ten thousand, four hundred forty-four".
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