Base | Representation |
---|---|
bin | 101001100110010100011… |
… | …0111111011010000100000 |
3 | 202020120022120120022012000 |
4 | 1103030220313323100200 |
5 | 1222133001012022011 |
6 | 20054252511004000 |
7 | 1130026464351543 |
oct | 123145067732040 |
9 | 22216276508160 |
10 | 5717287220256 |
11 | 190476264a647 |
12 | 78406bb09600 |
13 | 3261a3b99501 |
14 | 15aa0a97485a |
15 | 9dabe2d8356 |
hex | 53328dfb420 |
5717287220256 has 96 divisors (see below), whose sum is σ = 16729739167680. Its totient is φ = 1899554623488.
The previous prime is 5717287220233. The next prime is 5717287220257. The reversal of 5717287220256 is 6520227827175.
5717287220256 is a `hidden beast` number, since 571 + 7 + 28 + 7 + 2 + 20 + 25 + 6 = 666.
It is a tau number, because it is divible by the number of its divisors (96).
It is a Harshad number since it is a multiple of its sum of digits (54).
It is not an unprimeable number, because it can be changed into a prime (5717287220257) 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, 10512001 + ... + 11042496.
It is an arithmetic number, because the mean of its divisors is an integer number (174268116330).
Almost surely, 25717287220256 is an apocalyptic number.
It is an amenable number.
5717287220256 is an abundant number, since it is smaller than the sum of its proper divisors (11012451947424).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5717287220256 is a wasteful number, since it uses less digits than its factorization.
5717287220256 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21554823 (or 21554809 counting only the distinct ones).
The product of its (nonzero) digits is 6585600, while the sum is 54.
The spelling of 5717287220256 in words is "five trillion, seven hundred seventeen billion, two hundred eighty-seven million, two hundred twenty thousand, two hundred fifty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.092 sec. • engine limits •