Base | Representation |
---|---|
bin | 111001101101… |
… | …111011100101 |
3 | 1001110200221000 |
4 | 321231323211 |
5 | 12333132331 |
6 | 1300143513 |
7 | 242414532 |
oct | 71557345 |
9 | 31420830 |
10 | 15130341 |
11 | 85a4716 |
12 | 5097b99 |
13 | 3199a85 |
14 | 201bd89 |
15 | 14dd0e6 |
hex | e6dee5 |
15130341 has 16 divisors (see below), whose sum is σ = 22496320. Its totient is φ = 10050480.
The previous prime is 15130337. The next prime is 15130363. The reversal of 15130341 is 14303151.
It is not a de Polignac number, because 15130341 - 22 = 15130337 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (15130331) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8091 + ... + 9783.
It is an arithmetic number, because the mean of its divisors is an integer number (1406020).
Almost surely, 215130341 is an apocalyptic number.
It is an amenable number.
15130341 is a deficient number, since it is larger than the sum of its proper divisors (7365979).
15130341 is a wasteful number, since it uses less digits than its factorization.
15130341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2033 (or 2027 counting only the distinct ones).
The product of its (nonzero) digits is 180, while the sum is 18.
The square root of 15130341 is about 3889.7739008842. The cubic root of 15130341 is about 247.3334784370. Note that the first 3 decimals are identical.
Adding to 15130341 its reverse (14303151), we get a palindrome (29433492).
The spelling of 15130341 in words is "fifteen million, one hundred thirty thousand, three hundred forty-one".
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