Base | Representation |
---|---|
bin | 11011000001010… |
… | …10100010101110 |
3 | 120210111212012212 |
4 | 31200222202232 |
5 | 431011313140 |
6 | 34254130422 |
7 | 5421430526 |
oct | 1540524256 |
9 | 523455185 |
10 | 226666670 |
11 | 106a4702a |
12 | 63ab0a12 |
13 | 37c62cb9 |
14 | 22164686 |
15 | 14d75765 |
hex | d82a8ae |
226666670 has 16 divisors (see below), whose sum is σ = 408224880. Its totient is φ = 90616704.
The previous prime is 226666669. The next prime is 226666703. The reversal of 226666670 is 76666622.
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 (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16886 + ... + 27174.
It is an arithmetic number, because the mean of its divisors is an integer number (25514055).
Almost surely, 2226666670 is an apocalyptic number.
226666670 is a deficient number, since it is larger than the sum of its proper divisors (181558210).
226666670 is a wasteful number, since it uses less digits than its factorization.
226666670 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12499.
The product of its (nonzero) digits is 217728, while the sum is 41.
The square root of 226666670 is about 15055.4531648835. The cubic root of 226666670 is about 609.7182879069.
The spelling of 226666670 in words is "two hundred twenty-six million, six hundred sixty-six thousand, six hundred seventy".
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