Base | Representation |
---|---|
bin | 1011001011100100… |
… | …0100100000110101 |
3 | 21202011111002122200 |
4 | 2302321010200311 |
5 | 22121313231031 |
6 | 1213452215113 |
7 | 134242446522 |
oct | 26271044065 |
9 | 7664432580 |
10 | 3001305141 |
11 | 1300181a7a |
12 | 6b916a499 |
13 | 38aa50603 |
14 | 206866149 |
15 | 1287508e6 |
hex | b2e44835 |
3001305141 has 24 divisors (see below), whose sum is σ = 4360565664. Its totient is φ = 1989204000.
The previous prime is 3001305119. The next prime is 3001305157. The reversal of 3001305141 is 1415031003.
It is not a de Polignac number, because 3001305141 - 223 = 2992916533 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3001305941) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1799590 + ... + 1801256.
It is an arithmetic number, because the mean of its divisors is an integer number (181690236).
Almost surely, 23001305141 is an apocalyptic number.
It is an amenable number.
3001305141 is a deficient number, since it is larger than the sum of its proper divisors (1359260523).
3001305141 is a wasteful number, since it uses less digits than its factorization.
3001305141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2721 (or 2718 counting only the distinct ones).
The product of its (nonzero) digits is 180, while the sum is 18.
The square root of 3001305141 is about 54784.1687077572. The cubic root of 3001305141 is about 1442.4586887678.
Adding to 3001305141 its reverse (1415031003), we get a palindrome (4416336144).
The spelling of 3001305141 in words is "three billion, one million, three hundred five thousand, one hundred forty-one".
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