Base | Representation |
---|---|
bin | 111110101101110… |
… | …1100010011000011 |
3 | 12102122211011122102 |
4 | 1331123230103003 |
5 | 13302212130311 |
6 | 544452501015 |
7 | 103102126001 |
oct | 17533542303 |
9 | 5378734572 |
10 | 2104411331 |
11 | 98a981420 |
12 | 4a891a76b |
13 | 276ca3a09 |
14 | 15d6b7a71 |
15 | c4b3943b |
hex | 7d6ec4c3 |
2104411331 has 4 divisors (see below), whose sum is σ = 2295721464. Its totient is φ = 1913101200.
The previous prime is 2104411321. The next prime is 2104411339. The reversal of 2104411331 is 1331144012.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2104411331 - 210 = 2104410307 is a prime.
It is a super-2 number, since 2×21044113312 = 8857094100082383122, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2104411339) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95655050 + ... + 95655071.
It is an arithmetic number, because the mean of its divisors is an integer number (573930366).
Almost surely, 22104411331 is an apocalyptic number.
2104411331 is a deficient number, since it is larger than the sum of its proper divisors (191310133).
2104411331 is a wasteful number, since it uses less digits than its factorization.
2104411331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 191310132.
The product of its (nonzero) digits is 288, while the sum is 20.
The square root of 2104411331 is about 45873.8632665704. The cubic root of 2104411331 is about 1281.4752138198.
Adding to 2104411331 its reverse (1331144012), we get a palindrome (3435555343).
The spelling of 2104411331 in words is "two billion, one hundred four million, four hundred eleven thousand, three hundred thirty-one".
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