Base | Representation |
---|---|
bin | 11011000011111… |
… | …00000000111010 |
3 | 120211010210222102 |
4 | 31201330000322 |
5 | 431103003003 |
6 | 34305223402 |
7 | 5424320453 |
oct | 1541740072 |
9 | 524123872 |
10 | 227000378 |
11 | 107154820 |
12 | 64031b62 |
13 | 3804bb67 |
14 | 2221012a |
15 | 14dde588 |
hex | d87c03a |
227000378 has 16 divisors (see below), whose sum is σ = 378465696. Its totient is φ = 101234640.
The previous prime is 227000377. The next prime is 227000387. The reversal of 227000378 is 873000722.
It is a super-2 number, since 2×2270003782 = 103058343224285768, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 227000378.
It is not an unprimeable number, because it can be changed into a prime (227000377) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96176 + ... + 98507.
It is an arithmetic number, because the mean of its divisors is an integer number (23654106).
Almost surely, 2227000378 is an apocalyptic number.
227000378 is a deficient number, since it is larger than the sum of its proper divisors (151465318).
227000378 is a wasteful number, since it uses less digits than its factorization.
227000378 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 194749.
The product of its (nonzero) digits is 4704, while the sum is 29.
The square root of 227000378 is about 15066.5317176847. The cubic root of 227000378 is about 610.0173586389.
The spelling of 227000378 in words is "two hundred twenty-seven million, three hundred seventy-eight", and thus it is an aban number.
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