Base | Representation |
---|---|
bin | 1001100100000… |
… | …10011011010010 |
3 | 12120221220101102 |
4 | 10302002123102 |
5 | 131014213002 |
6 | 11543304402 |
7 | 1662624023 |
oct | 462023322 |
9 | 176856342 |
10 | 80226002 |
11 | 41315a8a |
12 | 22a4b102 |
13 | 1380c20c |
14 | a924c4a |
15 | 709aa02 |
hex | 4c826d2 |
80226002 has 8 divisors (see below), whose sum is σ = 120408012. Its totient is φ = 40090000.
The previous prime is 80225989. The next prime is 80226007. The reversal of 80226002 is 20062208.
It can be written as a sum of positive squares in 2 ways, for example, as 68740681 + 11485321 = 8291^2 + 3389^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×802260022 = 12872422793808008, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (80226007) 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 3 ways as a sum of consecutive naturals, for example, 6749 + ... + 14352.
Almost surely, 280226002 is an apocalyptic number.
80226002 is a deficient number, since it is larger than the sum of its proper divisors (40182010).
80226002 is a wasteful number, since it uses less digits than its factorization.
80226002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23004.
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 80226002 is about 8956.8968956888. The cubic root of 80226002 is about 431.2923119725.
The spelling of 80226002 in words is "eighty million, two hundred twenty-six thousand, two".
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