Base | Representation |
---|---|
bin | 1001000101100… |
… | …00101001010110 |
3 | 12022102102120112 |
4 | 10202300221112 |
5 | 124003033024 |
6 | 11321403022 |
7 | 1613603462 |
oct | 442605126 |
9 | 168372515 |
10 | 76221014 |
11 | 3a02aa81 |
12 | 21639472 |
13 | 12a392bc |
14 | a1a14a2 |
15 | 6a5900e |
hex | 48b0a56 |
76221014 has 8 divisors (see below), whose sum is σ = 114514608. Its totient is φ = 38049480.
The previous prime is 76220959. The next prime is 76221031. The reversal of 76221014 is 41012267.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 28937 + ... + 31460.
It is an arithmetic number, because the mean of its divisors is an integer number (14314326).
Almost surely, 276221014 is an apocalyptic number.
76221014 is a deficient number, since it is larger than the sum of its proper divisors (38293594).
76221014 is a wasteful number, since it uses less digits than its factorization.
76221014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61030.
The product of its (nonzero) digits is 672, while the sum is 23.
The square root of 76221014 is about 8730.4647069901. The cubic root of 76221014 is about 423.9925646910.
The spelling of 76221014 in words is "seventy-six million, two hundred twenty-one thousand, fourteen".
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