Base | Representation |
---|---|
bin | 110110100101000111011110… |
… | …001101011010100011001001 |
3 | 1011110221002111121011012002111 |
4 | 312211013132031122203021 |
5 | 222430344434221432323 |
6 | 2210311115535502321 |
7 | 101363455502654401 |
oct | 6645073615324311 |
9 | 1143832447135074 |
10 | 240045155264713 |
11 | 6a538640201107 |
12 | 22b0a4389879a1 |
13 | a3c321298aa96 |
14 | 433c367227801 |
15 | 1cb41d3168c0d |
hex | da51de35a8c9 |
240045155264713 has 4 divisors (see below), whose sum is σ = 240045621849748. Its totient is φ = 240044688679680.
The previous prime is 240045155264647. The next prime is 240045155264741. The reversal of 240045155264713 is 317462551540042.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 216464924286009 + 23580230978704 = 14712747^2 + 4855948^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-240045155264713 is a prime.
It is a super-2 number, since 2×2400451552647132 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (240045155264743) 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, 232519956 + ... + 233550037.
It is an arithmetic number, because the mean of its divisors is an integer number (60011405462437).
Almost surely, 2240045155264713 is an apocalyptic number.
It is an amenable number.
240045155264713 is a deficient number, since it is larger than the sum of its proper divisors (466585035).
240045155264713 is an equidigital number, since it uses as much as digits as its factorization.
240045155264713 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 466585034.
The product of its (nonzero) digits is 4032000, while the sum is 49.
The spelling of 240045155264713 in words is "two hundred forty trillion, forty-five billion, one hundred fifty-five million, two hundred sixty-four thousand, seven hundred thirteen".
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