Base | Representation |
---|---|
bin | 11000000110010100100… |
… | …11100011010110001110 |
3 | 2221011021200110201220021 |
4 | 30003022103203112032 |
5 | 102031300112001412 |
6 | 1432220222212354 |
7 | 113552205354613 |
oct | 14031223432616 |
9 | 2834250421807 |
10 | 828027843982 |
11 | 29a18a149819 |
12 | 114588a240ba |
13 | 6010c895c41 |
14 | 2c1108c250a |
15 | 16813c08607 |
hex | c0ca4e358e |
828027843982 has 8 divisors (see below), whose sum is σ = 1242067862736. Its totient is φ = 414005223072.
The previous prime is 828027843971. The next prime is 828027843989. The reversal of 828027843982 is 289348720828.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×8280278439822 (a number of 25 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 828027843982.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (828027843989) 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, 4229818 + ... + 4421245.
It is an arithmetic number, because the mean of its divisors is an integer number (155258482842).
Almost surely, 2828027843982 is an apocalyptic number.
828027843982 is a deficient number, since it is larger than the sum of its proper divisors (414040018754).
828027843982 is a wasteful number, since it uses less digits than its factorization.
828027843982 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8698922.
The product of its (nonzero) digits is 24772608, while the sum is 61.
The spelling of 828027843982 in words is "eight hundred twenty-eight billion, twenty-seven million, eight hundred forty-three thousand, nine hundred eighty-two".
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