Base | Representation |
---|---|
bin | 1010000010010… |
… | …11000001110100 |
3 | 12212102110121221 |
4 | 11001023001310 |
5 | 133023142041 |
6 | 12204320124 |
7 | 2041426540 |
oct | 501130164 |
9 | 185373557 |
10 | 84193396 |
11 | 43585821 |
12 | 24243044 |
13 | 1459aca1 |
14 | b278a20 |
15 | 75d12d1 |
hex | 504b074 |
84193396 has 24 divisors (see below), whose sum is σ = 173820416. Its totient is φ = 34918560.
The previous prime is 84193393. The next prime is 84193397. The reversal of 84193396 is 69339148.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (84193393) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47631 + ... + 49366.
Almost surely, 284193396 is an apocalyptic number.
It is an amenable number.
84193396 is an abundant number, since it is smaller than the sum of its proper divisors (89627020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
84193396 is a wasteful number, since it uses less digits than its factorization.
84193396 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97039 (or 97037 counting only the distinct ones).
The product of its digits is 139968, while the sum is 43.
The square root of 84193396 is about 9175.6959409082. The cubic root of 84193396 is about 438.2877601406.
The spelling of 84193396 in words is "eighty-four million, one hundred ninety-three thousand, three hundred ninety-six".
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