Base | Representation |
---|---|
bin | 11111011111010000010100 |
3 | 120112101000122 |
4 | 133133100110 |
5 | 4103120414 |
6 | 452531112 |
7 | 130106360 |
oct | 37372024 |
9 | 16471018 |
10 | 8254484 |
11 | 4728797 |
12 | 2920a98 |
13 | 1930214 |
14 | 114c2a0 |
15 | ad0b8e |
hex | 7df414 |
8254484 has 12 divisors (see below), whose sum is σ = 16509024. Its totient is φ = 3537624.
The previous prime is 8254457. The next prime is 8254507. The reversal of 8254484 is 4844528.
8254484 is an admirable number.
It is a super-2 number, since 2×82544842 = 136273012212512, which contains 22 as substring.
It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
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, 147374 + ... + 147429.
It is an arithmetic number, because the mean of its divisors is an integer number (1375752).
Almost surely, 28254484 is an apocalyptic number.
It is an amenable number.
8254484 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8254484 is a wasteful number, since it uses less digits than its factorization.
8254484 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 294814 (or 294812 counting only the distinct ones).
The product of its digits is 40960, while the sum is 35.
The square root of 8254484 is about 2873.0617814450. The cubic root of 8254484 is about 202.0986023205.
It can be divided in two parts, 82544 and 84, that added together give a palindrome (82628).
The spelling of 8254484 in words is "eight million, two hundred fifty-four thousand, four hundred eighty-four".
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