Base | Representation |
---|---|
bin | 11011011111000… |
… | …10110010111111 |
3 | 121001212000121100 |
4 | 31233202302333 |
5 | 433011121403 |
6 | 34513504143 |
7 | 5466534204 |
oct | 1557426277 |
9 | 531760540 |
10 | 230567103 |
11 | 109170528 |
12 | 65272053 |
13 | 389ca450 |
14 | 2289bcab |
15 | 153962a3 |
hex | dbe2cbf |
230567103 has 48 divisors (see below), whose sum is σ = 369008640. Its totient is φ = 137858112.
The previous prime is 230567093. The next prime is 230567137. The reversal of 230567103 is 301765032.
It is a happy number.
It is not a de Polignac number, because 230567103 - 24 = 230567087 is a prime.
It is a super-2 number, since 2×2305671032 = 106322377971625218, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230567173) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 876550 + ... + 876812.
It is an arithmetic number, because the mean of its divisors is an integer number (7687680).
Almost surely, 2230567103 is an apocalyptic number.
230567103 is a deficient number, since it is larger than the sum of its proper divisors (138441537).
230567103 is a wasteful number, since it uses less digits than its factorization.
230567103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 468 (or 465 counting only the distinct ones).
The product of its (nonzero) digits is 3780, while the sum is 27.
The square root of 230567103 is about 15184.4362094877. The cubic root of 230567103 is about 613.1957191322.
The spelling of 230567103 in words is "two hundred thirty million, five hundred sixty-seven thousand, one hundred three".
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