Base | Representation |
---|---|
bin | 1010000011000… |
… | …11011110000000 |
3 | 12212121112221122 |
4 | 11001203132000 |
5 | 133034343004 |
6 | 12210411412 |
7 | 2042324441 |
oct | 501433600 |
9 | 185545848 |
10 | 84293504 |
11 | 43643a59 |
12 | 24290b68 |
13 | 14604719 |
14 | b2a32c8 |
15 | 7600cbe |
hex | 5063780 |
84293504 has 32 divisors (see below), whose sum is σ = 170452200. Its totient is φ = 41513472.
The previous prime is 84293411. The next prime is 84293507. The reversal of 84293504 is 40539248.
It is a tau number, because it is divible by the number of its divisors (32).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (84293507) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3662 + ... + 13490.
Almost surely, 284293504 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 84293504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85226100).
84293504 is an abundant number, since it is smaller than the sum of its proper divisors (86158696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
84293504 is an equidigital number, since it uses as much as digits as its factorization.
84293504 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9910 (or 9898 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 35.
The square root of 84293504 is about 9181.1493833833. The cubic root of 84293504 is about 438.4614029468.
The spelling of 84293504 in words is "eighty-four million, two hundred ninety-three thousand, five hundred four".
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