Base | Representation |
---|---|
bin | 100000000100101… |
… | …000101110000100 |
3 | 1101111111121121100 |
4 | 200010220232010 |
5 | 2100222230101 |
6 | 125221020100 |
7 | 16222441440 |
oct | 4004505604 |
9 | 1344447540 |
10 | 538086276 |
11 | 256810202 |
12 | 130254630 |
13 | 8762b860 |
14 | 5166b820 |
15 | 3238ce86 |
hex | 20128b84 |
538086276 has 72 divisors (see below), whose sum is σ = 1674056384. Its totient is φ = 141912000.
The previous prime is 538086259. The next prime is 538086277. The reversal of 538086276 is 672680835.
It is not an unprimeable number, because it can be changed into a prime (538086277) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 78850 + ... + 85401.
Almost surely, 2538086276 is an apocalyptic number.
It is an amenable number.
538086276 is an abundant number, since it is smaller than the sum of its proper divisors (1135970108).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
538086276 is a wasteful number, since it uses less digits than its factorization.
538086276 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 164281 (or 164276 counting only the distinct ones).
The product of its (nonzero) digits is 483840, while the sum is 45.
The square root of 538086276 is about 23196.6867461713. The cubic root of 538086276 is about 813.3621748410.
The spelling of 538086276 in words is "five hundred thirty-eight million, eighty-six thousand, two hundred seventy-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •