Base | Representation |
---|---|
bin | 11011011001000… |
… | …01011011111101 |
3 | 121000100210011221 |
4 | 31230201123331 |
5 | 432310300401 |
6 | 34444513341 |
7 | 5460025153 |
oct | 1554413375 |
9 | 530323157 |
10 | 229775101 |
11 | 10877a486 |
12 | 64b4b851 |
13 | 387b0aca |
14 | 227333d3 |
15 | 1528b7a1 |
hex | db216fd |
229775101 has 16 divisors (see below), whose sum is σ = 239551488. Its totient is φ = 220248000.
The previous prime is 229775089. The next prime is 229775107. The reversal of 229775101 is 101577922.
It is a cyclic number.
It is not a de Polignac number, because 229775101 - 211 = 229773053 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (229775107) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 829375 + ... + 829651.
It is an arithmetic number, because the mean of its divisors is an integer number (14971968).
Almost surely, 2229775101 is an apocalyptic number.
It is an amenable number.
229775101 is a deficient number, since it is larger than the sum of its proper divisors (9776387).
229775101 is a wasteful number, since it uses less digits than its factorization.
229775101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 612.
The product of its (nonzero) digits is 8820, while the sum is 34.
The square root of 229775101 is about 15158.3343741982. The cubic root of 229775101 is about 612.4928010260.
The spelling of 229775101 in words is "two hundred twenty-nine million, seven hundred seventy-five thousand, one hundred one".
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