Base | Representation |
---|---|
bin | 10101101000110111… |
… | …010001001100111101 |
3 | 2012222020011101022022 |
4 | 111220313101030331 |
5 | 340040420432300 |
6 | 14401300325525 |
7 | 1451523030113 |
oct | 255067211475 |
9 | 65866141268 |
10 | 23234155325 |
11 | 9943090867 |
12 | 46050a38a5 |
13 | 2263744904 |
14 | 11a5a41ab3 |
15 | 90eb64285 |
hex | 568dd133d |
23234155325 has 12 divisors (see below), whose sum is σ = 29134067220. Its totient is φ = 18378476160.
The previous prime is 23234155303. The next prime is 23234155331. The reversal of 23234155325 is 52355143232.
It can be written as a sum of positive squares in 6 ways, for example, as 48916036 + 23185239289 = 6994^2 + 152267^2 .
It is not a de Polignac number, because 23234155325 - 220 = 23233106749 is a prime.
It is a congruent number.
It is an unprimeable number.
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, 5218934 + ... + 5223383.
It is an arithmetic number, because the mean of its divisors is an integer number (2427838935).
Almost surely, 223234155325 is an apocalyptic number.
23234155325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
23234155325 is a deficient number, since it is larger than the sum of its proper divisors (5899911895).
23234155325 is a wasteful number, since it uses less digits than its factorization.
23234155325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10442416 (or 10442411 counting only the distinct ones).
The product of its digits is 108000, while the sum is 35.
Adding to 23234155325 its reverse (52355143232), we get a palindrome (75589298557).
The spelling of 23234155325 in words is "twenty-three billion, two hundred thirty-four million, one hundred fifty-five thousand, three hundred twenty-five".
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