Base | Representation |
---|---|
bin | 111101100010000… |
… | …1110010101000000 |
3 | 12022220002212120100 |
4 | 1323010032111000 |
5 | 13212031023312 |
6 | 540513442400 |
7 | 102110462421 |
oct | 17304162500 |
9 | 5286085510 |
10 | 2064704832 |
11 | 96a521333 |
12 | 497570400 |
13 | 26b9b0948 |
14 | 1582dd648 |
15 | c13e45dc |
hex | 7b10e540 |
2064704832 has 84 divisors (see below), whose sum is σ = 5944550976. Its totient is φ = 685159680.
The previous prime is 2064704797. The next prime is 2064704833. The reversal of 2064704832 is 2384074602.
2064704832 is a `hidden beast` number, since 2 + 0 + 647 + 0 + 4 + 8 + 3 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2064704833) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 122857 + ... + 138647.
It is an arithmetic number, because the mean of its divisors is an integer number (70768464).
Almost surely, 22064704832 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 2064704832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2972275488).
2064704832 is an abundant number, since it is smaller than the sum of its proper divisors (3879846144).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2064704832 is a wasteful number, since it uses less digits than its factorization.
2064704832 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16036 (or 16023 counting only the distinct ones).
The product of its (nonzero) digits is 64512, while the sum is 36.
The square root of 2064704832 is about 45439.0232289384. The cubic root of 2064704832 is about 1273.3642654572.
The spelling of 2064704832 in words is "two billion, sixty-four million, seven hundred four thousand, eight hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •