Base | Representation |
---|---|
bin | 1010000110110… |
… | …01001000101100 |
3 | 12220112001002011 |
4 | 11003121020230 |
5 | 133200303333 |
6 | 12225011004 |
7 | 2046402541 |
oct | 503311054 |
9 | 186461064 |
10 | 84775468 |
11 | 43943078 |
12 | 24483a64 |
13 | 14742bcb |
14 | b38abc8 |
15 | 76989cd |
hex | 50d922c |
84775468 has 12 divisors (see below), whose sum is σ = 153473040. Its totient is φ = 40926032.
The previous prime is 84775459. The next prime is 84775517. The reversal of 84775468 is 86457748.
It is a happy number.
It is a super-3 number, since 3×847754683 (a number of 25 digits) contains 333 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 365296 + ... + 365527.
It is an arithmetic number, because the mean of its divisors is an integer number (12789420).
Almost surely, 284775468 is an apocalyptic number.
It is an amenable number.
84775468 is a deficient number, since it is larger than the sum of its proper divisors (68697572).
84775468 is a wasteful number, since it uses less digits than its factorization.
84775468 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 730856 (or 730854 counting only the distinct ones).
The product of its digits is 1505280, while the sum is 49.
The square root of 84775468 is about 9207.3594477461. The cubic root of 84775468 is about 439.2954772117.
The spelling of 84775468 in words is "eighty-four million, seven hundred seventy-five thousand, four hundred sixty-eight".
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