Base | Representation |
---|---|
bin | 1010000101011… |
… | …10100010100001 |
3 | 12220012011202010 |
4 | 11002232202201 |
5 | 133124212433 |
6 | 12221143133 |
7 | 2045045061 |
oct | 502564241 |
9 | 186164663 |
10 | 84600993 |
11 | 43833a84 |
12 | 243baaa9 |
13 | 146b1679 |
14 | b3433a1 |
15 | 7661e63 |
hex | 50ae8a1 |
84600993 has 12 divisors (see below), whose sum is σ = 119828240. Its totient is φ = 53082432.
The previous prime is 84600991. The next prime is 84601001. The reversal of 84600993 is 39900648.
It is not a de Polignac number, because 84600993 - 21 = 84600991 is a prime.
It is not an unprimeable number, because it can be changed into a prime (84600991) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47923 + ... + 49656.
Almost surely, 284600993 is an apocalyptic number.
It is an amenable number.
84600993 is a deficient number, since it is larger than the sum of its proper divisors (35227247).
84600993 is a wasteful number, since it uses less digits than its factorization.
84600993 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97616 (or 97599 counting only the distinct ones).
The product of its (nonzero) digits is 46656, while the sum is 39.
The square root of 84600993 is about 9197.8798100432. The cubic root of 84600993 is about 438.9939012891.
The spelling of 84600993 in words is "eighty-four million, six hundred thousand, nine hundred ninety-three".
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