Base | Representation |
---|---|
bin | 1001100100000… |
… | …11000111010110 |
3 | 12120222001020212 |
4 | 10302003013112 |
5 | 131014310242 |
6 | 11543325422 |
7 | 1662635162 |
oct | 462030726 |
9 | 176861225 |
10 | 80228822 |
11 | 41318113 |
12 | 22a50872 |
13 | 1381059b |
14 | a925ca2 |
15 | 709b782 |
hex | 4c831d6 |
80228822 has 8 divisors (see below), whose sum is σ = 120393000. Its totient is φ = 40097824.
The previous prime is 80228791. The next prime is 80228843. The reversal of 80228822 is 22882208.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 947 + ... + 12702.
It is an arithmetic number, because the mean of its divisors is an integer number (15049125).
Almost surely, 280228822 is an apocalyptic number.
80228822 is a deficient number, since it is larger than the sum of its proper divisors (40164178).
80228822 is a wasteful number, since it uses less digits than its factorization.
80228822 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16590.
The product of its (nonzero) digits is 8192, while the sum is 32.
The square root of 80228822 is about 8957.0543148962. The cubic root of 80228822 is about 431.2973653220.
The spelling of 80228822 in words is "eighty million, two hundred twenty-eight thousand, eight hundred twenty-two".
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