Base | Representation |
---|---|
bin | 1111110101110010… |
… | …00111001100011000 |
3 | 210221200020022012210 |
4 | 13322321013030120 |
5 | 114404041233333 |
6 | 3523511235120 |
7 | 420512605164 |
oct | 77271071430 |
9 | 23850208183 |
10 | 8504242968 |
11 | 3674472681 |
12 | 1794078aa0 |
13 | a56b52540 |
14 | 5a9645ca4 |
15 | 34b900a63 |
hex | 1fae47318 |
8504242968 has 32 divisors (see below), whose sum is σ = 22896039600. Its totient is φ = 2616690048.
The previous prime is 8504242963. The next prime is 8504242969. The reversal of 8504242968 is 8692424058.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8504242963) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13628283 + ... + 13628906.
Almost surely, 28504242968 is an apocalyptic number.
It is an amenable number.
8504242968 is an abundant number, since it is smaller than the sum of its proper divisors (14391796632).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8504242968 is a wasteful number, since it uses less digits than its factorization.
8504242968 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27257211 (or 27257207 counting only the distinct ones).
The product of its (nonzero) digits is 1105920, while the sum is 48.
The square root of 8504242968 is about 92218.4524268327. The cubic root of 8504242968 is about 2041.1670696091.
The spelling of 8504242968 in words is "eight billion, five hundred four million, two hundred forty-two thousand, nine hundred sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •