Base | Representation |
---|---|
bin | 10011101011100… |
… | …111100000101011 |
3 | 212000022221210112 |
4 | 103223213200223 |
5 | 1134012414011 |
6 | 52433204535 |
7 | 11116443341 |
oct | 2353474053 |
9 | 760287715 |
10 | 330201131 |
11 | 15a431aa7 |
12 | 9270074b |
13 | 535434b0 |
14 | 31bd5991 |
15 | 1dec758b |
hex | 13ae782b |
330201131 has 8 divisors (see below), whose sum is σ = 356131440. Its totient is φ = 304346592.
The previous prime is 330201071. The next prime is 330201139. The reversal of 330201131 is 131102033.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 330201131 - 226 = 263092267 is a prime.
It is a super-2 number, since 2×3302011312 = 218065573827358322, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (330201139) 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, 9716 + ... + 27473.
It is an arithmetic number, because the mean of its divisors is an integer number (44516430).
Almost surely, 2330201131 is an apocalyptic number.
330201131 is a deficient number, since it is larger than the sum of its proper divisors (25930309).
330201131 is a wasteful number, since it uses less digits than its factorization.
330201131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37885.
The product of its (nonzero) digits is 54, while the sum is 14.
The square root of 330201131 is about 18171.4372298946. The cubic root of 330201131 is about 691.1826884612.
Adding to 330201131 its reverse (131102033), we get a palindrome (461303164).
The spelling of 330201131 in words is "three hundred thirty million, two hundred one thousand, one hundred thirty-one".
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