Base | Representation |
---|---|
bin | 111101100110100… |
… | …1111110001110000 |
3 | 12100001120001001112 |
4 | 1323031033301300 |
5 | 13213132220224 |
6 | 541040252452 |
7 | 102136543223 |
oct | 17315176160 |
9 | 5301501045 |
10 | 2067070064 |
11 | 970897374 |
12 | 498311128 |
13 | 26c32b3a7 |
14 | 1587575ba |
15 | c171030e |
hex | 7b34fc70 |
2067070064 has 20 divisors (see below), whose sum is σ = 4064725704. Its totient is φ = 1018108608.
The previous prime is 2067069959. The next prime is 2067070067. The reversal of 2067070064 is 4600707602.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 2067070064.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2067070067) 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, 963047 + ... + 965190.
Almost surely, 22067070064 is an apocalyptic number.
It is an amenable number.
2067070064 is a deficient number, since it is larger than the sum of its proper divisors (1997655640).
2067070064 is a wasteful number, since it uses less digits than its factorization.
2067070064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1928312 (or 1928306 counting only the distinct ones).
The product of its (nonzero) digits is 14112, while the sum is 32.
The square root of 2067070064 is about 45465.0422192700. The cubic root of 2067070064 is about 1273.8503159783.
Adding to 2067070064 its reverse (4600707602), we get a palindrome (6667777666).
The spelling of 2067070064 in words is "two billion, sixty-seven million, seventy thousand, sixty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •