Base | Representation |
---|---|
bin | 1111101110010100010… |
… | …01010010001010110001 |
3 | 1220122111210220200011012 |
4 | 13313022021102022301 |
5 | 32322424124441340 |
6 | 1052105413000305 |
7 | 54014130101504 |
oct | 7671211221261 |
9 | 1818453820135 |
10 | 540262343345 |
11 | 19914000aa1a |
12 | 88858923095 |
13 | 3bc3c67508a |
14 | 1c2125a113b |
15 | e0c068b565 |
hex | 7dca2522b1 |
540262343345 has 8 divisors (see below), whose sum is σ = 649365569064. Its totient is φ = 431509369984.
The previous prime is 540262343317. The next prime is 540262343359. The reversal of 540262343345 is 543343262045.
It can be written as a sum of positive squares in 4 ways, for example, as 207849889 + 540054493456 = 14417^2 + 734884^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 540262343345 - 216 = 540262277809 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87559694 + ... + 87565863.
It is an arithmetic number, because the mean of its divisors is an integer number (81170696133).
Almost surely, 2540262343345 is an apocalyptic number.
It is an amenable number.
540262343345 is a deficient number, since it is larger than the sum of its proper divisors (109103225719).
540262343345 is a wasteful number, since it uses less digits than its factorization.
540262343345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 175126179.
The product of its (nonzero) digits is 1036800, while the sum is 41.
The spelling of 540262343345 in words is "five hundred forty billion, two hundred sixty-two million, three hundred forty-three thousand, three hundred forty-five".
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