Base | Representation |
---|---|
bin | 1000010000110… |
… | …11111000011110 |
3 | 11211102211110122 |
4 | 10020123320132 |
5 | 120221221342 |
6 | 10513434542 |
7 | 1501132526 |
oct | 410337036 |
9 | 154384418 |
10 | 69320222 |
11 | 36147344 |
12 | 1b26ba52 |
13 | 114912aa |
14 | 92c6686 |
15 | 61444d2 |
hex | 421be1e |
69320222 has 8 divisors (see below), whose sum is σ = 104774472. Its totient is φ = 34395400.
The previous prime is 69320213. The next prime is 69320261. The reversal of 69320222 is 22202396.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 69320191 and 69320200.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132029 + ... + 132552.
It is an arithmetic number, because the mean of its divisors is an integer number (13096809).
Almost surely, 269320222 is an apocalyptic number.
69320222 is a deficient number, since it is larger than the sum of its proper divisors (35454250).
69320222 is a wasteful number, since it uses less digits than its factorization.
69320222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 264714.
The product of its (nonzero) digits is 2592, while the sum is 26.
The square root of 69320222 is about 8325.8766505396. The cubic root of 69320222 is about 410.7901123249.
The spelling of 69320222 in words is "sixty-nine million, three hundred twenty thousand, two hundred twenty-two".
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