Base | Representation |
---|---|
bin | 10100011111100010… |
… | …11101111011100011 |
3 | 1001101202021202020222 |
4 | 22033301131323203 |
5 | 140013010403011 |
6 | 5015415553255 |
7 | 536432555261 |
oct | 121761357343 |
9 | 31352252228 |
10 | 11002044131 |
11 | 4736404661 |
12 | 217068b82b |
13 | 1064491bb0 |
14 | 765283431 |
15 | 445d44ddb |
hex | 28fc5dee3 |
11002044131 has 8 divisors (see below), whose sum is σ = 11854923024. Its totient is φ = 10150103520.
The previous prime is 11002044103. The next prime is 11002044143. The reversal of 11002044131 is 13144020011.
It is a happy number.
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 11002044131 - 214 = 11002027747 is a prime.
It is a super-2 number, since 2×110020441312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11002044931) 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, 210116 + ... + 257201.
It is an arithmetic number, because the mean of its divisors is an integer number (1481865378).
Almost surely, 211002044131 is an apocalyptic number.
11002044131 is a deficient number, since it is larger than the sum of its proper divisors (852878893).
11002044131 is a wasteful number, since it uses less digits than its factorization.
11002044131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 469141.
The product of its (nonzero) digits is 96, while the sum is 17.
Adding to 11002044131 its reverse (13144020011), we get a palindrome (24146064142).
The spelling of 11002044131 in words is "eleven billion, two million, forty-four thousand, one hundred thirty-one".
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