Base | Representation |
---|---|
bin | 11011010011111… |
… | …01110110011100 |
3 | 120222002202001022 |
4 | 31221331312130 |
5 | 432122330202 |
6 | 34422303312 |
7 | 5451234521 |
oct | 1551756634 |
9 | 528082038 |
10 | 229105052 |
11 | 108362020 |
12 | 64887b38 |
13 | 38607b27 |
14 | 225db148 |
15 | 151a7ea2 |
hex | da7dd9c |
229105052 has 24 divisors (see below), whose sum is σ = 440291712. Its totient is φ = 103446000.
The previous prime is 229105049. The next prime is 229105091. The reversal of 229105052 is 250501922.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10598 + ... + 23885.
It is an arithmetic number, because the mean of its divisors is an integer number (18345488).
Almost surely, 2229105052 is an apocalyptic number.
229105052 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
229105052 is a deficient number, since it is larger than the sum of its proper divisors (211186660).
229105052 is a wasteful number, since it uses less digits than its factorization.
229105052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34649 (or 34647 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 26.
The square root of 229105052 is about 15136.2165682181. The cubic root of 229105052 is about 611.8968563272.
Adding to 229105052 its reverse (250501922), we get a palindrome (479606974).
The spelling of 229105052 in words is "two hundred twenty-nine million, one hundred five thousand, fifty-two".
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