Base | Representation |
---|---|
bin | 100110101101100111001011… |
… | …0110100010111110001101001 |
3 | 1122122200102201201111202110022 |
4 | 1031123032112310113301221 |
5 | 324113041311121040131 |
6 | 3204120531131330225 |
7 | 131503534336352624 |
oct | 11533162664276151 |
9 | 1578612651452408 |
10 | 340520422440041 |
11 | 9955599a133508 |
12 | 322371805b0975 |
13 | 11800c26b9249c |
14 | 60133c2582dbb |
15 | 2957ab707237b |
hex | 135b396d17c69 |
340520422440041 has 8 divisors (see below), whose sum is σ = 340725773632200. Its totient is φ = 340315132675968.
The previous prime is 340520422440031. The next prime is 340520422440073. The reversal of 340520422440041 is 140044224025043.
It can be written as a sum of positive squares in 4 ways, for example, as 44266056025 + 340476156384016 = 210395^2 + 18451996^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-340520422440041 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 340520422439983 and 340520422440010.
It is not an unprimeable number, because it can be changed into a prime (340520422440031) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4264466 + ... + 26442891.
It is an arithmetic number, because the mean of its divisors is an integer number (42590721704025).
Almost surely, 2340520422440041 is an apocalyptic number.
It is an amenable number.
340520422440041 is a deficient number, since it is larger than the sum of its proper divisors (205351192159).
340520422440041 is a wasteful number, since it uses less digits than its factorization.
340520422440041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30714043.
The product of its (nonzero) digits is 122880, while the sum is 35.
Adding to 340520422440041 its reverse (140044224025043), we get a palindrome (480564646465084).
The spelling of 340520422440041 in words is "three hundred forty trillion, five hundred twenty billion, four hundred twenty-two million, four hundred forty thousand, forty-one".
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