Base | Representation |
---|---|
bin | 1110111101000001… |
… | …11110001110011101 |
3 | 202201111101102012010 |
4 | 13132200332032131 |
5 | 112420201341413 |
6 | 3404343101433 |
7 | 402642113046 |
oct | 73640761635 |
9 | 22644342163 |
10 | 8028152733 |
11 | 344a756a77 |
12 | 1680741879 |
13 | 9ac31c343 |
14 | 5623158cd |
15 | 31ec0bdc3 |
hex | 1de83e39d |
8028152733 has 4 divisors (see below), whose sum is σ = 10704203648. Its totient is φ = 5352101820.
The previous prime is 8028152701. The next prime is 8028152753. The reversal of 8028152733 is 3372518208.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 8028152733 - 25 = 8028152701 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 8028152691 and 8028152700.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8028152753) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1338025453 + ... + 1338025458.
It is an arithmetic number, because the mean of its divisors is an integer number (2676050912).
Almost surely, 28028152733 is an apocalyptic number.
It is an amenable number.
8028152733 is a deficient number, since it is larger than the sum of its proper divisors (2676050915).
8028152733 is a wasteful number, since it uses less digits than its factorization.
8028152733 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2676050914.
The product of its (nonzero) digits is 80640, while the sum is 39.
The square root of 8028152733 is about 89599.9594475355. The cubic root of 8028152733 is about 2002.3433144497.
The spelling of 8028152733 in words is "eight billion, twenty-eight million, one hundred fifty-two thousand, seven hundred thirty-three".
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