Base | Representation |
---|---|
bin | 10001001111110101010011… |
… | …010001001100111100100000 |
3 | 100221120122112102220100101200 |
4 | 101033311103101030330200 |
5 | 34420301124443324211 |
6 | 425155115400001200 |
7 | 21656221005135021 |
oct | 2117652321147440 |
9 | 327518472810350 |
10 | 75854814433056 |
11 | 2219593424221a |
12 | 8611207a60200 |
13 | 33431030731b9 |
14 | 14a356d45cc48 |
15 | 8b825789cb56 |
hex | 44fd5344cf20 |
75854814433056 has 144 divisors (see below), whose sum is σ = 217504337371776. Its totient is φ = 25075532579328.
The previous prime is 75854814433031. The next prime is 75854814433067. The reversal of 75854814433056 is 65033441845857.
75854814433056 is a `hidden beast` number, since 7 + 5 + 8 + 548 + 1 + 4 + 4 + 3 + 30 + 56 = 666.
75854814433056 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (144).
It is a junction number, because it is equal to n+sod(n) for n = 75854814432984 and 75854814433002.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19990086 + ... + 23480058.
It is an arithmetic number, because the mean of its divisors is an integer number (1510446787304).
Almost surely, 275854814433056 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 75854814433056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108752168685888).
75854814433056 is an abundant number, since it is smaller than the sum of its proper divisors (141649522938720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
75854814433056 is a wasteful number, since it uses less digits than its factorization.
75854814433056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3490615 (or 3490604 counting only the distinct ones).
The product of its (nonzero) digits is 193536000, while the sum is 63.
The spelling of 75854814433056 in words is "seventy-five trillion, eight hundred fifty-four billion, eight hundred fourteen million, four hundred thirty-three thousand, fifty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •