Base | Representation |
---|---|
bin | 10100100101010000… |
… | …11100010110010101 |
3 | 1001112002112200001211 |
4 | 22102220130112111 |
5 | 140112300310010 |
6 | 5024252021421 |
7 | 540554351416 |
oct | 122250342625 |
9 | 31462480054 |
10 | 11050010005 |
11 | 4760496081 |
12 | 2184761871 |
13 | 10713b7478 |
14 | 76b7ab80d |
15 | 44a16c08a |
hex | 292a1c595 |
11050010005 has 16 divisors (see below), whose sum is σ = 13483248624. Its totient is φ = 8691310080.
The previous prime is 11050009981. The next prime is 11050010057. The reversal of 11050010005 is 50001005011.
It can be written as a sum of positive squares in 8 ways, for example, as 2401196004 + 8648814001 = 49002^2 + 92999^2 .
It is not a de Polignac number, because 11050010005 - 211 = 11050007957 is a prime.
It is a super-2 number, since 2×110500100052 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 846609 + ... + 859561.
It is an arithmetic number, because the mean of its divisors is an integer number (842703039).
Almost surely, 211050010005 is an apocalyptic number.
It is an amenable number.
11050010005 is a deficient number, since it is larger than the sum of its proper divisors (2433238619).
11050010005 is a wasteful number, since it uses less digits than its factorization.
11050010005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15816.
The product of its (nonzero) digits is 25, while the sum is 13.
Adding to 11050010005 its reverse (50001005011), we get a palindrome (61051015016).
The spelling of 11050010005 in words is "eleven billion, fifty million, ten thousand, five".
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