Base | Representation |
---|---|
bin | 1101010010011011110… |
… | …1010111001100000110 |
3 | 210211020201001102011101 |
4 | 3110212331113030012 |
5 | 12220012420333122 |
6 | 252512404130314 |
7 | 22331106343222 |
oct | 3244675271406 |
9 | 724221042141 |
10 | 228286886662 |
11 | 888a7aa588a |
12 | 382b099699a |
13 | 186b17c6033 |
14 | b098bcd782 |
15 | 5e119a9027 |
hex | 3526f57306 |
228286886662 has 16 divisors (see below), whose sum is σ = 361961164800. Its totient is φ = 107683437960.
The previous prime is 228286886587. The next prime is 228286886669. The reversal of 228286886662 is 266688682822.
It is a super-3 number, since 3×2282868866623 (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a junction number, because it is equal to n+sod(n) for n = 228286886594 and 228286886603.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (228286886669) 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, 12559014 + ... + 12577177.
It is an arithmetic number, because the mean of its divisors is an integer number (22622572800).
Almost surely, 2228286886662 is an apocalyptic number.
228286886662 is a deficient number, since it is larger than the sum of its proper divisors (133674278138).
228286886662 is a wasteful number, since it uses less digits than its factorization.
228286886662 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25136451.
The product of its digits is 84934656, while the sum is 64.
The spelling of 228286886662 in words is "two hundred twenty-eight billion, two hundred eighty-six million, eight hundred eighty-six thousand, six hundred sixty-two".
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