Base | Representation |
---|---|
bin | 11011011011111… |
… | …11011010000111 |
3 | 121001002100011201 |
4 | 31231333122013 |
5 | 432410110012 |
6 | 34501043331 |
7 | 5463220300 |
oct | 1555773207 |
9 | 531070151 |
10 | 230160007 |
11 | 108a12690 |
12 | 650b6547 |
13 | 388b706c |
14 | 227d37a7 |
15 | 15315857 |
hex | db7f687 |
230160007 has 12 divisors (see below), whose sum is σ = 292077576. Its totient is φ = 179345040.
The previous prime is 230160001. The next prime is 230160043. The reversal of 230160007 is 700061032.
It is not a de Polignac number, because 230160007 - 23 = 230159999 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230160001) 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 11 ways as a sum of consecutive naturals, for example, 212968 + ... + 214045.
It is an arithmetic number, because the mean of its divisors is an integer number (24339798).
Almost surely, 2230160007 is an apocalyptic number.
230160007 is a deficient number, since it is larger than the sum of its proper divisors (61917569).
230160007 is a wasteful number, since it uses less digits than its factorization.
230160007 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 427038 (or 427031 counting only the distinct ones).
The product of its (nonzero) digits is 252, while the sum is 19.
The square root of 230160007 is about 15171.0252455132. The cubic root of 230160007 is about 612.8346144426.
The spelling of 230160007 in words is "two hundred thirty million, one hundred sixty thousand, seven".
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