Base | Representation |
---|---|
bin | 1010000110111… |
… | …10011101000100 |
3 | 12220120010221222 |
4 | 11003132131010 |
5 | 133202003002 |
6 | 12225255512 |
7 | 2046523211 |
oct | 503363504 |
9 | 186503858 |
10 | 84797252 |
11 | 43958481 |
12 | 24494598 |
13 | 1474cab7 |
14 | b394b08 |
15 | 76a01a2 |
hex | 50de744 |
84797252 has 12 divisors (see below), whose sum is σ = 149165436. Its totient is φ = 42178560.
The previous prime is 84797243. The next prime is 84797263. The reversal of 84797252 is 25279748.
It can be written as a sum of positive squares in 2 ways, for example, as 53816896 + 30980356 = 7336^2 + 5566^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54149 + ... + 55692.
It is an arithmetic number, because the mean of its divisors is an integer number (12430453).
Almost surely, 284797252 is an apocalyptic number.
It is an amenable number.
84797252 is a deficient number, since it is larger than the sum of its proper divisors (64368184).
84797252 is a wasteful number, since it uses less digits than its factorization.
84797252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 110038 (or 110036 counting only the distinct ones).
The product of its digits is 282240, while the sum is 44.
The square root of 84797252 is about 9208.5423385029. The cubic root of 84797252 is about 439.3331012766. Note that the first 3 decimals are identical.
The spelling of 84797252 in words is "eighty-four million, seven hundred ninety-seven thousand, two hundred fifty-two".
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