Base | Representation |
---|---|
bin | 11011111001010… |
… | …01000001011111 |
3 | 121022022110022102 |
4 | 31330221001133 |
5 | 434401003404 |
6 | 35115235315 |
7 | 5540654066 |
oct | 1574510137 |
9 | 538273272 |
10 | 234000479 |
11 | 1100a6029 |
12 | 66448b3b |
13 | 3963012b |
14 | 231131dd |
15 | 1582371e |
hex | df2905f |
234000479 has 2 divisors, whose sum is σ = 234000480. Its totient is φ = 234000478.
The previous prime is 234000467. The next prime is 234000497. The reversal of 234000479 is 974000432.
Together with next prime (234000497) it forms an Ormiston pair, because they use the same digits, order apart.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 234000479 - 220 = 232951903 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (234000419) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117000239 + 117000240.
It is an arithmetic number, because the mean of its divisors is an integer number (117000240).
Almost surely, 2234000479 is an apocalyptic number.
234000479 is a deficient number, since it is larger than the sum of its proper divisors (1).
234000479 is an equidigital number, since it uses as much as digits as its factorization.
234000479 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 6048, while the sum is 29.
The square root of 234000479 is about 15297.0741973751. The cubic root of 234000479 is about 616.2244352466.
The spelling of 234000479 in words is "two hundred thirty-four million, four hundred seventy-nine", and thus it is an aban number.
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