Base | Representation |
---|---|
bin | 1101101000101010011… |
… | …0000010000111101001 |
3 | 211101122112012202000001 |
4 | 3122022212002013221 |
5 | 12314222341204240 |
6 | 255340424343001 |
7 | 22632006361501 |
oct | 3321246020751 |
9 | 741575182001 |
10 | 234253459945 |
11 | 90389a7568a |
12 | 39497014a61 |
13 | 1912298a17b |
14 | b4a33baa01 |
15 | 61606dc89a |
hex | 368a9821e9 |
234253459945 has 8 divisors (see below), whose sum is σ = 281143275336. Its totient is φ = 187376685696.
The previous prime is 234253459907. The next prime is 234253459961. The reversal of 234253459945 is 549954352432.
It can be written as a sum of positive squares in 4 ways, for example, as 18018229824 + 216235230121 = 134232^2 + 465011^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-234253459945 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3220722 + ... + 3292651.
It is an arithmetic number, because the mean of its divisors is an integer number (35142909417).
Almost surely, 2234253459945 is an apocalyptic number.
It is an amenable number.
234253459945 is a deficient number, since it is larger than the sum of its proper divisors (46889815391).
234253459945 is an equidigital number, since it uses as much as digits as its factorization.
234253459945 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6520571.
The product of its digits is 23328000, while the sum is 55.
The spelling of 234253459945 in words is "two hundred thirty-four billion, two hundred fifty-three million, four hundred fifty-nine thousand, nine hundred forty-five".
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