Base | Representation |
---|---|
bin | 11011000000001… |
… | …11101101111111 |
3 | 120210020121112221 |
4 | 31200013231333 |
5 | 430442232111 |
6 | 34251110211 |
7 | 5420264626 |
oct | 1540075577 |
9 | 523217487 |
10 | 226524031 |
11 | 106959948 |
12 | 63a42367 |
13 | 37c130b6 |
14 | 221286bd |
15 | 14d48371 |
hex | d807b7f |
226524031 has 4 divisors (see below), whose sum is σ = 239848992. Its totient is φ = 213199072.
The previous prime is 226524007. The next prime is 226524041. The reversal of 226524031 is 130425622.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 226524031 - 225 = 192969599 is a prime.
It is a super-2 number, since 2×2265240312 = 102626273240977922, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 226523987 and 226524005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (226524041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6662455 + ... + 6662488.
It is an arithmetic number, because the mean of its divisors is an integer number (59962248).
Almost surely, 2226524031 is an apocalyptic number.
226524031 is a deficient number, since it is larger than the sum of its proper divisors (13324961).
226524031 is a wasteful number, since it uses less digits than its factorization.
226524031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13324960.
The product of its (nonzero) digits is 2880, while the sum is 25.
The square root of 226524031 is about 15050.7152986162. The cubic root of 226524031 is about 609.5903645907.
Adding to 226524031 its reverse (130425622), we get a palindrome (356949653).
The spelling of 226524031 in words is "two hundred twenty-six million, five hundred twenty-four thousand, thirty-one".
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