Base | Representation |
---|---|
bin | 111100010000111… |
… | …001111110000000 |
3 | 2121110111102000220 |
4 | 330100321332000 |
5 | 4032313032304 |
6 | 244154343040 |
7 | 34024623336 |
oct | 7420717600 |
9 | 2543442026 |
10 | 1011064704 |
11 | 4797a0971 |
12 | 24272aa80 |
13 | 131612550 |
14 | 983cbb56 |
15 | 5db69ad9 |
hex | 3c439f80 |
1011064704 has 128 divisors (see below), whose sum is σ = 2905637280. Its totient is φ = 309657600.
The previous prime is 1011064699. The next prime is 1011064723. The reversal of 1011064704 is 4074601101.
It is a tau number, because it is divible by the number of its divisors (128).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1682004 + ... + 1682604.
Almost surely, 21011064704 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 1011064704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1452818640).
1011064704 is an abundant number, since it is smaller than the sum of its proper divisors (1894572576).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1011064704 is a wasteful number, since it uses less digits than its factorization.
1011064704 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 968 (or 956 counting only the distinct ones).
The product of its (nonzero) digits is 672, while the sum is 24.
The square root of 1011064704 is about 31797.2436541283. The cubic root of 1011064704 is about 1003.6747145987.
Adding to 1011064704 its reverse (4074601101), we get a palindrome (5085665805).
The spelling of 1011064704 in words is "one billion, eleven million, sixty-four thousand, seven hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •