Base | Representation |
---|---|
bin | 11011111011100… |
… | …10000000100011 |
3 | 121022212122101120 |
4 | 31331302000203 |
5 | 434440040202 |
6 | 35125503323 |
7 | 5543340465 |
oct | 1575620043 |
9 | 538778346 |
10 | 234299427 |
11 | 11028a69a |
12 | 66571b43 |
13 | 3970621b |
14 | 23190135 |
15 | 158820bc |
hex | df72023 |
234299427 has 4 divisors (see below), whose sum is σ = 312399240. Its totient is φ = 156199616.
The previous prime is 234299411. The next prime is 234299467. The reversal of 234299427 is 724992432.
234299427 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 234299427 - 24 = 234299411 is a prime.
It is not an unprimeable number, because it can be changed into a prime (234299467) 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, 39049902 + ... + 39049907.
It is an arithmetic number, because the mean of its divisors is an integer number (78099810).
Almost surely, 2234299427 is an apocalyptic number.
234299427 is a deficient number, since it is larger than the sum of its proper divisors (78099813).
234299427 is an equidigital number, since it uses as much as digits as its factorization.
234299427 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78099812.
The product of its digits is 217728, while the sum is 42.
The square root of 234299427 is about 15306.8424895535. The cubic root of 234299427 is about 616.4867433538.
The spelling of 234299427 in words is "two hundred thirty-four million, two hundred ninety-nine thousand, four hundred twenty-seven".
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