Base | Representation |
---|---|
bin | 1010000010111… |
… | …00001110010001 |
3 | 12212120001020102 |
4 | 11001130032101 |
5 | 133032420300 |
6 | 12210022145 |
7 | 2042142062 |
oct | 501341621 |
9 | 185501212 |
10 | 84263825 |
11 | 43623728 |
12 | 24277955 |
13 | 145c4069 |
14 | b296569 |
15 | 75e70d5 |
hex | 505c391 |
84263825 has 12 divisors (see below), whose sum is σ = 104837040. Its totient is φ = 67185360.
The previous prime is 84263819. The next prime is 84263831. The reversal of 84263825 is 52836248.
It is an interprime number because it is at equal distance from previous prime (84263819) and next prime (84263831).
It is not a de Polignac number, because 84263825 - 226 = 17154961 is a prime.
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 11 ways as a sum of consecutive naturals, for example, 2186 + ... + 13164.
It is an arithmetic number, because the mean of its divisors is an integer number (8736420).
Almost surely, 284263825 is an apocalyptic number.
It is an amenable number.
84263825 is a deficient number, since it is larger than the sum of its proper divisors (20573215).
84263825 is a wasteful number, since it uses less digits than its factorization.
84263825 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11296 (or 11291 counting only the distinct ones).
The product of its digits is 92160, while the sum is 38.
The square root of 84263825 is about 9179.5329401882. The cubic root of 84263825 is about 438.4099374407.
The spelling of 84263825 in words is "eighty-four million, two hundred sixty-three thousand, eight hundred twenty-five".
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