Base | Representation |
---|---|
bin | 11011000000101… |
… | …10100111000101 |
3 | 120210100201020010 |
4 | 31200112213011 |
5 | 431001210104 |
6 | 34252300433 |
7 | 5420640516 |
oct | 1540264705 |
9 | 523321203 |
10 | 226585029 |
11 | 1069a0760 |
12 | 63a71719 |
13 | 37c34aa8 |
14 | 22142a0d |
15 | 14d5b489 |
hex | d8169c5 |
226585029 has 32 divisors (see below), whose sum is σ = 345176064. Its totient is φ = 130870080.
The previous prime is 226584991. The next prime is 226585087. The reversal of 226585029 is 920585622.
It is not a de Polignac number, because 226585029 - 213 = 226576837 is a prime.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (226585829) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 369327 + ... + 369939.
It is an arithmetic number, because the mean of its divisors is an integer number (10786752).
Almost surely, 2226585029 is an apocalyptic number.
It is an amenable number.
226585029 is a deficient number, since it is larger than the sum of its proper divisors (118591035).
226585029 is a wasteful number, since it uses less digits than its factorization.
226585029 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1137.
The product of its (nonzero) digits is 86400, while the sum is 39.
The square root of 226585029 is about 15052.7415775333. The cubic root of 226585029 is about 609.6450761604.
The spelling of 226585029 in words is "two hundred twenty-six million, five hundred eighty-five thousand, twenty-nine".
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