Base | Representation |
---|---|
bin | 1001010010100101… |
… | …10101101100000100 |
3 | 110212121101001102102 |
4 | 10221102311230010 |
5 | 40203332143102 |
6 | 2142533131232 |
7 | 234413234213 |
oct | 45122655404 |
9 | 13777331372 |
10 | 4987771652 |
11 | 212a515736 |
12 | b72489b18 |
13 | 616469996 |
14 | 3545db07a |
15 | 1e2d3d402 |
hex | 1294b5b04 |
4987771652 has 12 divisors (see below), whose sum is σ = 8729189196. Its totient is φ = 2493717600.
The previous prime is 4987771639. The next prime is 4987771673. The reversal of 4987771652 is 2561777894.
It can be written as a sum of positive squares in 2 ways, for example, as 4586811076 + 400960576 = 67726^2 + 20024^2 .
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, 44402 + ... + 109302.
It is an arithmetic number, because the mean of its divisors is an integer number (727432433).
Almost surely, 24987771652 is an apocalyptic number.
It is an amenable number.
4987771652 is a deficient number, since it is larger than the sum of its proper divisors (3741417544).
4987771652 is a wasteful number, since it uses less digits than its factorization.
4987771652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 84118 (or 84116 counting only the distinct ones).
The product of its digits is 5927040, while the sum is 56.
The square root of 4987771652 is about 70624.1577082516. The cubic root of 4987771652 is about 1708.5807966360.
The spelling of 4987771652 in words is "four billion, nine hundred eighty-seven million, seven hundred seventy-one thousand, six hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •