Base | Representation |
---|---|
bin | 11010111101111… |
… | …10000101011110 |
3 | 120202200021211112 |
4 | 31132332011132 |
5 | 430403104210 |
6 | 34240422022 |
7 | 5414600420 |
oct | 1536760536 |
9 | 522607745 |
10 | 226222430 |
11 | 106773295 |
12 | 63917912 |
13 | 37b38a35 |
14 | 2208a810 |
15 | 14cd8d05 |
hex | d7be15e |
226222430 has 32 divisors (see below), whose sum is σ = 470183616. Its totient is φ = 76760064.
The previous prime is 226222427. The next prime is 226222453. The reversal of 226222430 is 34222622.
It is a junction number, because it is equal to n+sod(n) for n = 226222396 and 226222405.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9869 + ... + 23448.
It is an arithmetic number, because the mean of its divisors is an integer number (14693238).
Almost surely, 2226222430 is an apocalyptic number.
226222430 is an abundant number, since it is smaller than the sum of its proper divisors (243961186).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
226222430 is a wasteful number, since it uses less digits than its factorization.
226222430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33428.
The product of its (nonzero) digits is 2304, while the sum is 23.
The square root of 226222430 is about 15040.6924707608. The cubic root of 226222430 is about 609.3197020345.
It can be divided in two parts, 22622 and 2430, that added together give a palindrome (25052).
The spelling of 226222430 in words is "two hundred twenty-six million, two hundred twenty-two thousand, four hundred thirty".
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