Base | Representation |
---|---|
bin | 1010001000010… |
… | …00001100011000 |
3 | 12220212211110222 |
4 | 11010020030120 |
5 | 133222440331 |
6 | 12233055212 |
7 | 2051134514 |
oct | 504101430 |
9 | 186784428 |
10 | 84968216 |
11 | 43a64973 |
12 | 24557508 |
13 | 147ac868 |
14 | b3db144 |
15 | 76d5b7b |
hex | 5108318 |
84968216 has 8 divisors (see below), whose sum is σ = 159315420. Its totient is φ = 42484104.
The previous prime is 84968197. The next prime is 84968237. The reversal of 84968216 is 61286948.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5310506 + ... + 5310521.
Almost surely, 284968216 is an apocalyptic number.
It is an amenable number.
84968216 is a deficient number, since it is larger than the sum of its proper divisors (74347204).
84968216 is a wasteful number, since it uses less digits than its factorization.
84968216 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10621033 (or 10621029 counting only the distinct ones).
The product of its digits is 165888, while the sum is 44.
The square root of 84968216 is about 9217.8205667066. The cubic root of 84968216 is about 439.6281569191.
It can be divided in two parts, 84968 and 216, that added together give a cube (85184 = 443).
The spelling of 84968216 in words is "eighty-four million, nine hundred sixty-eight thousand, two hundred sixteen".
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