Base | Representation |
---|---|
bin | 1000001000111… |
… | …1010000101111 |
3 | 2101020112222001 |
4 | 2002033100233 |
5 | 32220004411 |
6 | 3215433131 |
7 | 563124055 |
oct | 202172057 |
9 | 71215861 |
10 | 34141231 |
11 | 182a98a3 |
12 | b5257a7 |
13 | 70c4c17 |
14 | 476a1d5 |
15 | 2ee5dc1 |
hex | 208f42f |
34141231 has 4 divisors (see below), whose sum is σ = 34153600. Its totient is φ = 34128864.
The previous prime is 34141229. The next prime is 34141243. The reversal of 34141231 is 13214143.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 13214143 = 37 ⋅357139.
It is a cyclic number.
It is not a de Polignac number, because 34141231 - 21 = 34141229 is a prime.
It is a super-2 number, since 2×341412312 = 2331247308390722, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 34141199 and 34141208.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34141291) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55 + ... + 8263.
It is an arithmetic number, because the mean of its divisors is an integer number (8538400).
Almost surely, 234141231 is an apocalyptic number.
34141231 is a deficient number, since it is larger than the sum of its proper divisors (12369).
34141231 is an equidigital number, since it uses as much as digits as its factorization.
34141231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12368.
The product of its digits is 288, while the sum is 19.
The square root of 34141231 is about 5843.0498029710. The cubic root of 34141231 is about 324.4091228367.
Adding to 34141231 its reverse (13214143), we get a palindrome (47355374).
The spelling of 34141231 in words is "thirty-four million, one hundred forty-one thousand, two hundred thirty-one".
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