Base | Representation |
---|---|
bin | 10001111100101… |
… | …110100100001001 |
3 | 202222122002111120 |
4 | 101330232210021 |
5 | 1104042211131 |
6 | 45514145453 |
7 | 10314402660 |
oct | 2174564411 |
9 | 688562446 |
10 | 301132041 |
11 | 144a87a61 |
12 | 84a22289 |
13 | 4a506152 |
14 | 2bdc9dd7 |
15 | 1b684496 |
hex | 11f2e909 |
301132041 has 16 divisors (see below), whose sum is σ = 459110400. Its totient is φ = 171984528.
The previous prime is 301132037. The next prime is 301132057. The reversal of 301132041 is 140231103.
It is not a de Polignac number, because 301132041 - 22 = 301132037 is a prime.
It is a super-2 number, since 2×3011320412 = 181361012233651362, 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 301132041.
It is not an unprimeable number, because it can be changed into a prime (301132001) 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, 74880 + ... + 78798.
It is an arithmetic number, because the mean of its divisors is an integer number (28694400).
Almost surely, 2301132041 is an apocalyptic number.
It is an amenable number.
301132041 is a deficient number, since it is larger than the sum of its proper divisors (157978359).
301132041 is a wasteful number, since it uses less digits than its factorization.
301132041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7588.
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 301132041 is about 17353.1565140178. The cubic root of 301132041 is about 670.2739215587.
Adding to 301132041 its reverse (140231103), we get a palindrome (441363144).
The spelling of 301132041 in words is "three hundred one million, one hundred thirty-two thousand, forty-one".
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