Base | Representation |
---|---|
bin | 11010111101011… |
… | …00110110110110 |
3 | 120202112201000220 |
4 | 31132230312312 |
5 | 430343324422 |
6 | 34235115210 |
7 | 5414154606 |
oct | 1536546666 |
9 | 522481026 |
10 | 226151862 |
11 | 106725272 |
12 | 638a2b06 |
13 | 37b12891 |
14 | 2206cc06 |
15 | 14cc2e5c |
hex | d7acdb6 |
226151862 has 16 divisors (see below), whose sum is σ = 452966592. Its totient is φ = 75273480.
The previous prime is 226151837. The next prime is 226151869. The reversal of 226151862 is 268151622.
It is a super-2 number, since 2×2261518622 = 102289329372134088, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (226151869) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23128 + ... + 31419.
It is an arithmetic number, because the mean of its divisors is an integer number (28310412).
Almost surely, 2226151862 is an apocalyptic number.
226151862 is an abundant number, since it is smaller than the sum of its proper divisors (226814730).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
226151862 is a wasteful number, since it uses less digits than its factorization.
226151862 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55243.
The product of its digits is 11520, while the sum is 33.
The square root of 226151862 is about 15038.3463851582. The cubic root of 226151862 is about 609.2563382256.
The spelling of 226151862 in words is "two hundred twenty-six million, one hundred fifty-one thousand, eight hundred sixty-two".
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