Base | Representation |
---|---|
bin | 110100001101110001… |
… | …000111110010100111 |
3 | 12100201022020022201010 |
4 | 310031301013302213 |
5 | 1404310240234443 |
6 | 41431155233303 |
7 | 4023233234250 |
oct | 641561076247 |
9 | 170638208633 |
10 | 56065555623 |
11 | 218605a9840 |
12 | aa482a8833 |
13 | 53965ac3ac |
14 | 29dc125b27 |
15 | 16d212b733 |
hex | d0dc47ca7 |
56065555623 has 64 divisors (see below), whose sum is σ = 99487457280. Its totient is φ = 27203299200.
The previous prime is 56065555597. The next prime is 56065555627. The reversal of 56065555623 is 32655556065.
It is not a de Polignac number, because 56065555623 - 25 = 56065555591 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56065555627) by changing a digit.
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 63 ways as a sum of consecutive naturals, for example, 221661 + ... + 401577.
It is an arithmetic number, because the mean of its divisors is an integer number (1554491520).
Almost surely, 256065555623 is an apocalyptic number.
56065555623 is a deficient number, since it is larger than the sum of its proper divisors (43421901657).
56065555623 is a wasteful number, since it uses less digits than its factorization.
56065555623 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 180028.
The product of its (nonzero) digits is 4050000, while the sum is 48.
The spelling of 56065555623 in words is "fifty-six billion, sixty-five million, five hundred fifty-five thousand, six hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.114 sec. • engine limits •