Base | Representation |
---|---|
bin | 1000000111100… |
… | …1000010110111 |
3 | 2101001221010200 |
4 | 2001321002313 |
5 | 32204101411 |
6 | 3213451543 |
7 | 562264545 |
oct | 201710267 |
9 | 71057120 |
10 | 34050231 |
11 | 18247496 |
12 | b4a0bb3 |
13 | 7092687 |
14 | 4744d95 |
15 | 2ec8e56 |
hex | 20790b7 |
34050231 has 24 divisors (see below), whose sum is σ = 50791104. Its totient is φ = 21969600.
The previous prime is 34050217. The next prime is 34050241. The reversal of 34050231 is 13205043.
It is not a de Polignac number, because 34050231 - 25 = 34050199 is a prime.
It is a super-2 number, since 2×340502312 = 2318836462306722, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34050241) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42325 + ... + 43121.
It is an arithmetic number, because the mean of its divisors is an integer number (2116296).
Almost surely, 234050231 is an apocalyptic number.
34050231 is a deficient number, since it is larger than the sum of its proper divisors (16740873).
34050231 is a wasteful number, since it uses less digits than its factorization.
34050231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 951 (or 948 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 18.
The square root of 34050231 is about 5835.2575778624. The cubic root of 34050231 is about 324.1206398027.
Adding to 34050231 its reverse (13205043), we get a palindrome (47255274).
The spelling of 34050231 in words is "thirty-four million, fifty thousand, two hundred thirty-one".
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