Base | Representation |
---|---|
bin | 1010000110100… |
… | …11111010000000 |
3 | 12220110221200211 |
4 | 11003103322000 |
5 | 133144112143 |
6 | 12224323504 |
7 | 2046253231 |
oct | 503237200 |
9 | 186427624 |
10 | 84754048 |
11 | 43928a75 |
12 | 24473594 |
13 | 14736232 |
14 | b383088 |
15 | 769249d |
hex | 50d3e80 |
84754048 has 16 divisors (see below), whose sum is σ = 168846210. Its totient is φ = 42376960.
The previous prime is 84754009. The next prime is 84754051. The reversal of 84754048 is 84045748.
It can be written as a sum of positive squares in only one way, i.e., 73410624 + 11343424 = 8568^2 + 3368^2 .
It is a tau number, because it is divible by the number of its divisors (16).
It is a self number, because there is not a number n which added to its sum of digits gives 84754048.
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 as a sum of consecutive naturals, namely, 330943 + ... + 331198.
Almost surely, 284754048 is an apocalyptic number.
It is an amenable number.
84754048 is a deficient number, since it is larger than the sum of its proper divisors (84092162).
84754048 is an equidigital number, since it uses as much as digits as its factorization.
84754048 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 662155 (or 662143 counting only the distinct ones).
The product of its (nonzero) digits is 143360, while the sum is 40.
The square root of 84754048 is about 9206.1961743165. The cubic root of 84754048 is about 439.2584755415.
The spelling of 84754048 in words is "eighty-four million, seven hundred fifty-four thousand, forty-eight".
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