| Base | Representation |
|---|---|
| bin | 11010111101011… |
| … | …01101010011000 |
| 3 | 120202112212120001 |
| 4 | 31132231222120 |
| 5 | 430343431120 |
| 6 | 34235142344 |
| 7 | 5414200330 |
| oct | 1536555230 |
| 9 | 522485501 |
| 10 | 226155160 |
| 11 | 1067277a0 |
| 12 | 638a49b4 |
| 13 | 37b1422a |
| 14 | 220700c0 |
| 15 | 14cc3e0a |
| hex | d7ada98 |
226155160 has 128 divisors (see below), whose sum is σ = 641571840. Its totient is φ = 69696000.
The previous prime is 226155151. The next prime is 226155169. The reversal of 226155160 is 61551622.
It is an interprime number because it is at equal distance from previous prime (226155151) and next prime (226155169).
It is a super-2 number, since 2×2261551602 = 102292312789251200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (226155169) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 310717 + ... + 311443.
It is an arithmetic number, because the mean of its divisors is an integer number (5012280).
Almost surely, 2226155160 is an apocalyptic number.
226155160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 226155160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (320785920).
226155160 is an abundant number, since it is smaller than the sum of its proper divisors (415416680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
226155160 is a wasteful number, since it uses less digits than its factorization.
226155160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 857 (or 853 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 28.
The square root of 226155160 is about 15038.4560377720. The cubic root of 226155160 is about 609.2592998308.
It can be divided in two parts, 2 and 26155160, that added together give a palindrome (26155162).
The spelling of 226155160 in words is "two hundred twenty-six million, one hundred fifty-five thousand, one hundred sixty".
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