Base | Representation |
---|---|
bin | 1101010001111111010… |
… | …1011010101000100010 |
3 | 210210221101010222200000 |
4 | 3110133311122220202 |
5 | 12214241321104411 |
6 | 252452454240430 |
7 | 22325125405104 |
oct | 3243765325042 |
9 | 723841128600 |
10 | 228167363106 |
11 | 88846589a91 |
12 | 38278956116 |
13 | 18692b07c37 |
14 | b086d99574 |
15 | 5e06249956 |
hex | 351fd5aa22 |
228167363106 has 24 divisors (see below), whose sum is σ = 512672347824. Its totient is φ = 76055787540.
The previous prime is 228167363101. The next prime is 228167363107. The reversal of 228167363106 is 601363761822.
228167363106 is a `hidden beast` number, since 2 + 2 + 8 + 1 + 6 + 7 + 3 + 631 + 0 + 6 = 666.
It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (228167363101) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 234739600 + ... + 234740571.
It is an arithmetic number, because the mean of its divisors is an integer number (21361347826).
Almost surely, 2228167363106 is an apocalyptic number.
228167363106 is an abundant number, since it is smaller than the sum of its proper divisors (284504984718).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
228167363106 is an equidigital number, since it uses as much as digits as its factorization.
228167363106 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 469480188 (or 469480176 counting only the distinct ones).
The product of its (nonzero) digits is 435456, while the sum is 45.
The spelling of 228167363106 in words is "two hundred twenty-eight billion, one hundred sixty-seven million, three hundred sixty-three thousand, one hundred six".
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