Base | Representation |
---|---|
bin | 11110100101011011… |
… | …100010011110100010 |
3 | 10010202200200120121010 |
4 | 132211123202132202 |
5 | 1014224044341233 |
6 | 23030412041350 |
7 | 2241545233113 |
oct | 364533423642 |
9 | 103680616533 |
10 | 32840230818 |
11 | 12a224aa52a |
12 | 6446163256 |
13 | 3134939c55 |
14 | 183774220a |
15 | cc315db63 |
hex | 7a56e27a2 |
32840230818 has 32 divisors (see below), whose sum is σ = 66180913920. Its totient is φ = 10863386240.
The previous prime is 32840230793. The next prime is 32840230849. The reversal of 32840230818 is 81803204823.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4715623 + ... + 4722581.
It is an arithmetic number, because the mean of its divisors is an integer number (2068153560).
Almost surely, 232840230818 is an apocalyptic number.
32840230818 is an abundant number, since it is smaller than the sum of its proper divisors (33340683102).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32840230818 is a wasteful number, since it uses less digits than its factorization.
32840230818 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12842.
The product of its (nonzero) digits is 73728, while the sum is 39.
The spelling of 32840230818 in words is "thirty-two billion, eight hundred forty million, two hundred thirty thousand, eight hundred eighteen".
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