Base | Representation |
---|---|
bin | 11111010000010000000000 |
3 | 120102020201100 |
4 | 133100100000 |
5 | 4044134044 |
6 | 451334400 |
7 | 126432240 |
oct | 37202000 |
9 | 16366640 |
10 | 8193024 |
11 | 46965a4 |
12 | 28b1400 |
13 | 190b258 |
14 | 1133b20 |
15 | abc869 |
hex | 7d0400 |
8193024 has 132 divisors (see below), whose sum is σ = 27249664. Its totient is φ = 2322432.
The previous prime is 8193023. The next prime is 8193041. The reversal of 8193024 is 4203918.
It is an Ulam number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8193023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64449 + ... + 64575.
Almost surely, 28193024 is an apocalyptic number.
8193024 is a gapful number since it is divisible by the number (84) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 8193024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13624832).
8193024 is an abundant number, since it is smaller than the sum of its proper divisors (19056640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8193024 is a wasteful number, since it uses less digits than its factorization.
8193024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 160 (or 139 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 27.
The square root of 8193024 is about 2862.3458910481. The cubic root of 8193024 is about 201.5957671069.
The spelling of 8193024 in words is "eight million, one hundred ninety-three thousand, twenty-four".
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