Base | Representation |
---|---|
bin | 1010000010100… |
… | …11110010110100 |
3 | 12212111021212201 |
4 | 11001103302310 |
5 | 133030314200 |
6 | 12205154244 |
7 | 2041636321 |
oct | 501236264 |
9 | 185437781 |
10 | 84229300 |
11 | 435aa7a1 |
12 | 2425b984 |
13 | 145b142c |
14 | b287b48 |
15 | 75dbc6a |
hex | 5053cb4 |
84229300 has 18 divisors (see below), whose sum is σ = 182777798. Its totient is φ = 33691680.
The previous prime is 84229273. The next prime is 84229307. The reversal of 84229300 is 392248.
It can be written as a sum of positive squares in 3 ways, for example, as 1127844 + 83101456 = 1062^2 + 9116^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (84229307) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 421047 + ... + 421246.
Almost surely, 284229300 is an apocalyptic number.
It is an amenable number.
84229300 is an abundant number, since it is smaller than the sum of its proper divisors (98548498).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
84229300 is a wasteful number, since it uses less digits than its factorization.
84229300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 842307 (or 842300 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 28.
The square root of 84229300 is about 9177.6522052211. The cubic root of 84229300 is about 438.3500534166.
The spelling of 84229300 in words is "eighty-four million, two hundred twenty-nine thousand, three hundred".
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