Base | Representation |
---|---|
bin | 101010011110001… |
… | …1100001101100101 |
3 | 10200022122010022020 |
4 | 1110330130031211 |
5 | 10404313132331 |
6 | 353225253353 |
7 | 50213256645 |
oct | 12474341545 |
9 | 3608563266 |
10 | 1425130341 |
11 | 6714a3578 |
12 | 339334259 |
13 | 19933a0bb |
14 | d73b4525 |
15 | 851aac96 |
hex | 54f1c365 |
1425130341 has 16 divisors (see below), whose sum is σ = 1914806400. Its totient is φ = 942796800.
The previous prime is 1425130339. The next prime is 1425130379. The reversal of 1425130341 is 1430315241.
It is a happy number.
It is not a de Polignac number, because 1425130341 - 21 = 1425130339 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1425130331) 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, 236421 + ... + 242373.
It is an arithmetic number, because the mean of its divisors is an integer number (119675400).
Almost surely, 21425130341 is an apocalyptic number.
It is an amenable number.
1425130341 is a deficient number, since it is larger than the sum of its proper divisors (489676059).
1425130341 is a wasteful number, since it uses less digits than its factorization.
1425130341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6556.
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 1425130341 is about 37750.8985455976. The cubic root of 1425130341 is about 1125.3428659633.
Adding to 1425130341 its reverse (1430315241), we get a palindrome (2855445582).
The spelling of 1425130341 in words is "one billion, four hundred twenty-five million, one hundred thirty thousand, three hundred forty-one".
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