Base | Representation |
---|---|
bin | 11010111101010… |
… | …00000000111110 |
3 | 120202111200211101 |
4 | 31132220000332 |
5 | 430342211110 |
6 | 34234443314 |
7 | 5414043025 |
oct | 1536500076 |
9 | 522450741 |
10 | 226132030 |
11 | 106711383 |
12 | 6389353a |
13 | 37b06847 |
14 | 220658bc |
15 | 14cbc13a |
hex | d7a803e |
226132030 has 8 divisors (see below), whose sum is σ = 407037672. Its totient is φ = 90452808.
The previous prime is 226132003. The next prime is 226132033. The reversal of 226132030 is 30231622.
226132030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×2261320302 = 102271389983841800, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 226131989 and 226132007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (226132033) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11306592 + ... + 11306611.
It is an arithmetic number, because the mean of its divisors is an integer number (50879709).
Almost surely, 2226132030 is an apocalyptic number.
226132030 is a deficient number, since it is larger than the sum of its proper divisors (180905642).
226132030 is a wasteful number, since it uses less digits than its factorization.
226132030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22613210.
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 226132030 is about 15037.6869896936. The cubic root of 226132030 is about 609.2385284748.
Subtracting from 226132030 its sum of digits (19), we obtain a triangular number (226132011 = T21266).
Adding to 226132030 its reverse (30231622), we get a palindrome (256363652).
The spelling of 226132030 in words is "two hundred twenty-six million, one hundred thirty-two thousand, thirty".
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