Base | Representation |
---|---|
bin | 111100010000111… |
… | …101110011011011 |
3 | 2121110112012120122 |
4 | 330100331303123 |
5 | 4032314033121 |
6 | 244154543455 |
7 | 34025020205 |
oct | 7420756333 |
9 | 2543465518 |
10 | 1011080411 |
11 | 479801750 |
12 | 242737b8b |
13 | 131619743 |
14 | 983d3775 |
15 | 5db6e5ab |
hex | 3c43dcdb |
1011080411 has 8 divisors (see below), whose sum is σ = 1103273904. Its totient is φ = 918933120.
The previous prime is 1011080393. The next prime is 1011080419. The reversal of 1011080411 is 1140801101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1011080411 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1011080411.
It is not an unprimeable number, because it can be changed into a prime (1011080419) 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, 47255 + ... + 65231.
It is an arithmetic number, because the mean of its divisors is an integer number (137909238).
Almost surely, 21011080411 is an apocalyptic number.
1011080411 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
1011080411 is a deficient number, since it is larger than the sum of its proper divisors (92193493).
1011080411 is a wasteful number, since it uses less digits than its factorization.
1011080411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23101.
The product of its (nonzero) digits is 32, while the sum is 17.
The square root of 1011080411 is about 31797.4906399860. The cubic root of 1011080411 is about 1003.6799119704.
Adding to 1011080411 its reverse (1140801101), we get a palindrome (2151881512).
The spelling of 1011080411 in words is "one billion, eleven million, eighty thousand, four hundred eleven".
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