Base | Representation |
---|---|
bin | 11001101010101110000111… |
… | …00001101001100010001011 |
3 | 21101211221101202212002100210 |
4 | 30311113003201221202023 |
5 | 24344232134034132411 |
6 | 320013432210532203 |
7 | 14613622125443160 |
oct | 1465270341514213 |
9 | 241757352762323 |
10 | 56443445614731 |
11 | 16a9159263225a |
12 | 63b714b897063 |
13 | 256579527a836 |
14 | dd1c3d60a067 |
15 | 67d354740ca6 |
hex | 3355c386988b |
56443445614731 has 16 divisors (see below), whose sum is σ = 86387954529024. Its totient is φ = 32111312039904.
The previous prime is 56443445614691. The next prime is 56443445614763. The reversal of 56443445614731 is 13741654434465.
It is not a de Polignac number, because 56443445614731 - 26 = 56443445614667 is a prime.
It is a super-2 number, since 2×564434456147312 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (56443445614931) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5920222380 + ... + 5920231913.
It is an arithmetic number, because the mean of its divisors is an integer number (5399247158064).
Almost surely, 256443445614731 is an apocalyptic number.
56443445614731 is a deficient number, since it is larger than the sum of its proper divisors (29944508914293).
56443445614731 is a wasteful number, since it uses less digits than its factorization.
56443445614731 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11840454530.
The product of its digits is 58060800, while the sum is 57.
The spelling of 56443445614731 in words is "fifty-six trillion, four hundred forty-three billion, four hundred forty-five million, six hundred fourteen thousand, seven hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •