Base | Representation |
---|---|
bin | 11011011010110… |
… | …11110001111111 |
3 | 121000210220222222 |
4 | 31231123301333 |
5 | 432340422304 |
6 | 34453555555 |
7 | 5462041661 |
oct | 1555336177 |
9 | 530726888 |
10 | 230014079 |
11 | 108922a89 |
12 | 65045bbb |
13 | 38865809 |
14 | 22796531 |
15 | 152d74be |
hex | db5bc7f |
230014079 has 4 divisors (see below), whose sum is σ = 237433920. Its totient is φ = 222594240.
The previous prime is 230014061. The next prime is 230014087. The reversal of 230014079 is 970410032.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-230014079 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 (230016079) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3709874 + ... + 3709935.
It is an arithmetic number, because the mean of its divisors is an integer number (59358480).
Almost surely, 2230014079 is an apocalyptic number.
230014079 is a deficient number, since it is larger than the sum of its proper divisors (7419841).
230014079 is an equidigital number, since it uses as much as digits as its factorization.
230014079 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7419840.
The product of its (nonzero) digits is 1512, while the sum is 26.
The square root of 230014079 is about 15166.2150518842. The cubic root of 230014079 is about 612.7050688600.
The spelling of 230014079 in words is "two hundred thirty million, fourteen thousand, seventy-nine".
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