Base | Representation |
---|---|
bin | 100011010100100111… |
… | …1111100011001000000 |
3 | 21020210101122002020111 |
4 | 1012221033330121000 |
5 | 2220322104114211 |
6 | 54502525521104 |
7 | 5323506063331 |
oct | 1065117743100 |
9 | 236711562214 |
10 | 75853973056 |
11 | 2a195654734 |
12 | 1284b413194 |
13 | 71cb1a5a34 |
14 | 3958292288 |
15 | 1e8e501421 |
hex | 11a93fc640 |
75853973056 has 63 divisors (see below), whose sum is σ = 152162446881. Its totient is φ = 37518269184.
The previous prime is 75853973009. The next prime is 75853973071. The reversal of 75853973056 is 65037935857.
The square root of 75853973056 is 275416.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 69000782400 + 6853190656 = 262680^2 + 82784^2 .
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 381175645 + ... + 381175843.
Almost surely, 275853973056 is an apocalyptic number.
75853973056 is the 275416-th square number.
It is an amenable number.
75853973056 is an abundant number, since it is smaller than the sum of its proper divisors (76308473825).
75853973056 is an frugal number, since it uses more digits than its factorization.
75853973056 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 756 (or 374 counting only the distinct ones).
The product of its (nonzero) digits is 23814000, while the sum is 58.
The spelling of 75853973056 in words is "seventy-five billion, eight hundred fifty-three million, nine hundred seventy-three thousand, fifty-six".
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