Base | Representation |
---|---|
bin | 101101111011… |
… | …100010010101 |
3 | 211122201020120 |
4 | 231323202111 |
5 | 11040242331 |
6 | 1110022153 |
7 | 204225015 |
oct | 55734225 |
9 | 24581216 |
10 | 12040341 |
11 | 68840a5 |
12 | 4047959 |
13 | 2657481 |
14 | 1855c45 |
15 | 10cc796 |
hex | b7b895 |
12040341 has 8 divisors (see below), whose sum is σ = 16176864. Its totient is φ = 7965360.
The previous prime is 12040337. The next prime is 12040349. The reversal of 12040341 is 14304021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12040341 - 22 = 12040337 is a prime.
It is a super-2 number, since 2×120403412 = 289939622792562, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 12040341.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12040349) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14926 + ... + 15711.
It is an arithmetic number, because the mean of its divisors is an integer number (2022108).
Almost surely, 212040341 is an apocalyptic number.
It is an amenable number.
12040341 is a deficient number, since it is larger than the sum of its proper divisors (4136523).
12040341 is a wasteful number, since it uses less digits than its factorization.
12040341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30771.
The product of its (nonzero) digits is 96, while the sum is 15.
The square root of 12040341 is about 3469.9194515147. The cubic root of 12040341 is about 229.1991111016.
Adding to 12040341 its reverse (14304021), we get a palindrome (26344362).
The spelling of 12040341 in words is "twelve million, forty thousand, three hundred forty-one".
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