Base | Representation |
---|---|
bin | 101011111011… |
… | …1100100011101 |
3 | 1121100020220100 |
4 | 1113313210131 |
5 | 21344043031 |
6 | 2141411313 |
7 | 366533634 |
oct | 127674435 |
9 | 47306810 |
10 | 23034141 |
11 | 12002989 |
12 | 7869b39 |
13 | 4a06490 |
14 | 30b851b |
15 | 204ede6 |
hex | 15f791d |
23034141 has 12 divisors (see below), whose sum is σ = 35831068. Its totient is φ = 14174784.
The previous prime is 23034127. The next prime is 23034181. The reversal of 23034141 is 14143032.
It can be written as a sum of positive squares in 2 ways, for example, as 9922500 + 13111641 = 3150^2 + 3621^2 .
It is not a de Polignac number, because 23034141 - 29 = 23033629 is a prime.
It is an alternating number because its digits alternate between even and odd.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23034181) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 98320 + ... + 98553.
Almost surely, 223034141 is an apocalyptic number.
It is an amenable number.
23034141 is a deficient number, since it is larger than the sum of its proper divisors (12796927).
23034141 is a wasteful number, since it uses less digits than its factorization.
23034141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 196892 (or 196889 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 23034141 is about 4799.3896486949. The cubic root of 23034141 is about 284.5273421316.
Adding to 23034141 its reverse (14143032), we get a palindrome (37177173).
The spelling of 23034141 in words is "twenty-three million, thirty-four thousand, one hundred forty-one".
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