Base | Representation |
---|---|
bin | 1011010010101100… |
… | …1111100010000000 |
3 | 21211020210200021102 |
4 | 2310223033202000 |
5 | 22201444002223 |
6 | 1220441513532 |
7 | 135055032626 |
oct | 26453174200 |
9 | 7736720242 |
10 | 3031234688 |
11 | 1316064539 |
12 | 7071a28a8 |
13 | 393ccc4c1 |
14 | 20a817516 |
15 | 12b1b3928 |
hex | b4acf880 |
3031234688 has 32 divisors (see below), whose sum is σ = 6072570000. Its totient is φ = 1507138816.
The previous prime is 3031234669. The next prime is 3031234727. The reversal of 3031234688 is 8864321303.
It is a tau number, because it is divible by the number of its divisors (32).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43238 + ... + 89061.
Almost surely, 23031234688 is an apocalyptic number.
It is an amenable number.
3031234688 is an abundant number, since it is smaller than the sum of its proper divisors (3041335312).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3031234688 is a wasteful number, since it uses less digits than its factorization.
3031234688 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 132492 (or 132480 counting only the distinct ones).
The product of its (nonzero) digits is 82944, while the sum is 38.
The square root of 3031234688 is about 55056.6498072667. The cubic root of 3031234688 is about 1447.2376561576.
The spelling of 3031234688 in words is "three billion, thirty-one million, two hundred thirty-four thousand, six hundred eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •