Base | Representation |
---|---|
bin | 11011011011001… |
… | …01010011101101 |
3 | 121000212220112020 |
4 | 31231211103231 |
5 | 432343144401 |
6 | 34454500353 |
7 | 5462263515 |
oct | 1555452355 |
9 | 530786466 |
10 | 230053101 |
11 | 10894a333 |
12 | 650646b9 |
13 | 3887a4c5 |
14 | 227a6845 |
15 | 152e3d36 |
hex | db654ed |
230053101 has 8 divisors (see below), whose sum is σ = 306846624. Its totient is φ = 153314160.
The previous prime is 230053099. The next prime is 230053123. The reversal of 230053101 is 101350032.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 230053101 - 21 = 230053099 is a prime.
It is a super-4 number, since 4×2300531014 (a number of 35 digits) contains 4444 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230053801) 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 7 ways as a sum of consecutive naturals, for example, 2511 + ... + 21596.
It is an arithmetic number, because the mean of its divisors is an integer number (38355828).
Almost surely, 2230053101 is an apocalyptic number.
It is an amenable number.
230053101 is a deficient number, since it is larger than the sum of its proper divisors (76793523).
230053101 is a wasteful number, since it uses less digits than its factorization.
230053101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27291.
The product of its (nonzero) digits is 90, while the sum is 15.
The square root of 230053101 is about 15167.5014751936. The cubic root of 230053101 is about 612.7397154715.
It can be divided in two parts, 23005 and 3101, that added together give a triangular number (26106 = T228).
The spelling of 230053101 in words is "two hundred thirty million, fifty-three thousand, one hundred one".
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