Base | Representation |
---|---|
bin | 10100100000110001… |
… | …01000011111100011 |
3 | 1001102110121100202210 |
4 | 22100120220133203 |
5 | 140023122423021 |
6 | 5020424013203 |
7 | 536616046002 |
oct | 122030503743 |
9 | 31373540683 |
10 | 11012311011 |
11 | 4741187289 |
12 | 2174001203 |
13 | 1066648080 |
14 | 766796c39 |
15 | 446bc1e76 |
hex | 2906287e3 |
11012311011 has 16 divisors (see below), whose sum is σ = 15816271520. Its totient is φ = 6775211520.
The previous prime is 11012311003. The next prime is 11012311019. The reversal of 11012311011 is 11011321011.
It is an interprime number because it is at equal distance from previous prime (11012311003) and next prime (11012311019).
It is not a de Polignac number, because 11012311011 - 23 = 11012311003 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11012311019) 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, 146925 + ... + 208833.
It is an arithmetic number, because the mean of its divisors is an integer number (988516970).
Almost surely, 211012311011 is an apocalyptic number.
11012311011 is a deficient number, since it is larger than the sum of its proper divisors (4803960509).
11012311011 is a wasteful number, since it uses less digits than its factorization.
11012311011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66486.
The product of its (nonzero) digits is 6, while the sum is 12.
Adding to 11012311011 its reverse (11011321011), we get a palindrome (22023632022).
The spelling of 11012311011 in words is "eleven billion, twelve million, three hundred eleven thousand, eleven".
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