Base | Representation |
---|---|
bin | 1010000110000… |
… | …00111001000001 |
3 | 12220022222212010 |
4 | 11003000321001 |
5 | 133134114121 |
6 | 12222523133 |
7 | 2045510163 |
oct | 503007101 |
9 | 186288763 |
10 | 84676161 |
11 | 438854a9 |
12 | 244364a9 |
13 | 1470994b |
14 | b362933 |
15 | 7679376 |
hex | 50c0e41 |
84676161 has 8 divisors (see below), whose sum is σ = 113387040. Its totient is φ = 56208032.
The previous prime is 84676157. The next prime is 84676171. The reversal of 84676161 is 16167648.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 84676161 - 22 = 84676157 is a prime.
It is not an unprimeable number, because it can be changed into a prime (84676171) 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, 59871 + ... + 61268.
It is an arithmetic number, because the mean of its divisors is an integer number (14173380).
Almost surely, 284676161 is an apocalyptic number.
It is an amenable number.
84676161 is a deficient number, since it is larger than the sum of its proper divisors (28710879).
84676161 is a wasteful number, since it uses less digits than its factorization.
84676161 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 121375.
The product of its digits is 48384, while the sum is 39.
The square root of 84676161 is about 9201.9650618767. The cubic root of 84676161 is about 439.1238781930.
The spelling of 84676161 in words is "eighty-four million, six hundred seventy-six thousand, one hundred sixty-one".
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