Base | Representation |
---|---|
bin | 1010000010100… |
… | …11111110010000 |
3 | 12212111022212211 |
4 | 11001103332100 |
5 | 133030330112 |
6 | 12205201504 |
7 | 2041641415 |
oct | 501237620 |
9 | 185438784 |
10 | 84230032 |
11 | 436002a7 |
12 | 24260294 |
13 | 145b1873 |
14 | b28810c |
15 | 75dc0a7 |
hex | 5053f90 |
84230032 has 10 divisors (see below), whose sum is σ = 163195718. Its totient is φ = 42115008.
The previous prime is 84230023. The next prime is 84230039. The reversal of 84230032 is 23003248.
It can be written as a sum of positive squares in only one way, i.e., 79495056 + 4734976 = 8916^2 + 2176^2 .
It is a super-3 number, since 3×842300323 (a number of 25 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 84229985 and 84230012.
It is not an unprimeable number, because it can be changed into a prime (84230039) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2632173 + ... + 2632204.
Almost surely, 284230032 is an apocalyptic number.
It is an amenable number.
84230032 is a deficient number, since it is larger than the sum of its proper divisors (78965686).
84230032 is a wasteful number, since it uses less digits than its factorization.
84230032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5264385 (or 5264379 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 22.
The square root of 84230032 is about 9177.6920846147. The cubic root of 84230032 is about 438.3513232491.
The spelling of 84230032 in words is "eighty-four million, two hundred thirty thousand, thirty-two".
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