Base | Representation |
---|---|
bin | 11011111001010… |
… | …01011110011011 |
3 | 121022022112212000 |
4 | 31330221132123 |
5 | 434401033311 |
6 | 35115252043 |
7 | 5540662353 |
oct | 1574513633 |
9 | 538275760 |
10 | 234002331 |
11 | 1100a7462 |
12 | 6644a023 |
13 | 39630c24 |
14 | 23113b63 |
15 | 15824056 |
hex | df2979b |
234002331 has 32 divisors (see below), whose sum is σ = 374906880. Its totient is φ = 143687808.
The previous prime is 234002323. The next prime is 234002341. The reversal of 234002331 is 133200432.
It is not a de Polignac number, because 234002331 - 23 = 234002323 is a prime.
It is a super-2 number, since 2×2340023312 = 109514181826867122, which contains 22 as substring.
234002331 is a modest number, since divided by 2331 gives 234 as remainder.
It is not an unprimeable number, because it can be changed into a prime (234002341) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16150 + ... + 26996.
It is an arithmetic number, because the mean of its divisors is an integer number (11715840).
Almost surely, 2234002331 is an apocalyptic number.
234002331 is a deficient number, since it is larger than the sum of its proper divisors (140904549).
234002331 is a wasteful number, since it uses less digits than its factorization.
234002331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10920 (or 10914 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
The square root of 234002331 is about 15297.1347317071. The cubic root of 234002331 is about 616.2260609479.
Adding to 234002331 its reverse (133200432), we get a palindrome (367202763).
The spelling of 234002331 in words is "two hundred thirty-four million, two thousand, three hundred thirty-one".
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