Base | Representation |
---|---|
bin | 1101010111100… |
… | …1111001000110 |
3 | 10220111211210100 |
4 | 3111321321012 |
5 | 103323330143 |
6 | 5321504530 |
7 | 1250422314 |
oct | 325717106 |
9 | 126454710 |
10 | 56073798 |
11 | 2971a090 |
12 | 16942146 |
13 | b803b81 |
14 | 76390b4 |
15 | 4dc96d3 |
hex | 3579e46 |
56073798 has 48 divisors (see below), whose sum is σ = 133385616. Its totient is φ = 16883520.
The previous prime is 56073781. The next prime is 56073799. The reversal of 56073798 is 89737065.
It is a happy number.
56073798 is a `hidden beast` number, since 5 + 607 + 37 + 9 + 8 = 666.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56073799) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33436 + ... + 35072.
It is an arithmetic number, because the mean of its divisors is an integer number (2778867).
Almost surely, 256073798 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 56073798, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66692808).
56073798 is an abundant number, since it is smaller than the sum of its proper divisors (77311818).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56073798 is a wasteful number, since it uses less digits than its factorization.
56073798 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1829 (or 1826 counting only the distinct ones).
The product of its (nonzero) digits is 317520, while the sum is 45.
The square root of 56073798 is about 7488.2439864096. The cubic root of 56073798 is about 382.7542228977.
The spelling of 56073798 in words is "fifty-six million, seventy-three thousand, seven hundred ninety-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •