Base | Representation |
---|---|
bin | 11010111100110… |
… | …00111110100100 |
3 | 120202101120100010 |
4 | 31132120332210 |
5 | 430333223221 |
6 | 34233250220 |
7 | 5413365324 |
oct | 1536307644 |
9 | 522346303 |
10 | 226070436 |
11 | 10667a079 |
12 | 63863970 |
13 | 37ab47b7 |
14 | 2204b284 |
15 | 14ca8c76 |
hex | d798fa4 |
226070436 has 48 divisors (see below), whose sum is σ = 568198400. Its totient is φ = 69727392.
The previous prime is 226070419. The next prime is 226070447. The reversal of 226070436 is 634070622.
It is a super-2 number, since 2×2260704362 = 102215684066460192, which contains 22 as substring.
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, 1726 + ... + 21333.
Almost surely, 2226070436 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 226070436, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (284099200).
226070436 is an abundant number, since it is smaller than the sum of its proper divisors (342127964).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
226070436 is a wasteful number, since it uses less digits than its factorization.
226070436 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23128 (or 23126 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 30.
The square root of 226070436 is about 15035.6388623829. The cubic root of 226070436 is about 609.1832085134.
The spelling of 226070436 in words is "two hundred twenty-six million, seventy thousand, four hundred thirty-six".
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