Base | Representation |
---|---|
bin | 110100001110111001… |
… | …101101100111110001 |
3 | 12100202122001010000211 |
4 | 310032321231213301 |
5 | 1404330123204240 |
6 | 41433115144121 |
7 | 4023554051314 |
oct | 641671554761 |
9 | 170678033024 |
10 | 56084584945 |
11 | 21870316854 |
12 | aa52745041 |
13 | 539a512a4c |
14 | 2a0087a97b |
15 | 16d3b39bea |
hex | d0ee6d9f1 |
56084584945 has 32 divisors (see below), whose sum is σ = 73569254400. Its totient is φ = 40912295424.
The previous prime is 56084584943. The next prime is 56084584981. The reversal of 56084584945 is 54948548065.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 56084584945 - 21 = 56084584943 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 56084584945.
It is not an unprimeable number, because it can be changed into a prime (56084584943) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 157029 + ... + 369901.
It is an arithmetic number, because the mean of its divisors is an integer number (2299039200).
Almost surely, 256084584945 is an apocalyptic number.
It is an amenable number.
56084584945 is a deficient number, since it is larger than the sum of its proper divisors (17484669455).
56084584945 is a wasteful number, since it uses less digits than its factorization.
56084584945 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 213009.
The product of its (nonzero) digits is 27648000, while the sum is 58.
The spelling of 56084584945 in words is "fifty-six billion, eighty-four million, five hundred eighty-four thousand, nine hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •