Base | Representation |
---|---|
bin | 10100011111100011… |
… | …01110010011101010 |
3 | 1001101202102011021101 |
4 | 22033301232103222 |
5 | 140013020024320 |
6 | 5015421232014 |
7 | 536433254656 |
oct | 121761562352 |
9 | 31352364241 |
10 | 11002111210 |
11 | 473644aaa2 |
12 | 217070260a |
13 | 10644b659c |
14 | 76529da66 |
15 | 445d59c0a |
hex | 28fc6e4ea |
11002111210 has 8 divisors (see below), whose sum is σ = 19803800196. Its totient is φ = 4400844480.
The previous prime is 11002111207. The next prime is 11002111213. The reversal of 11002111210 is 1211120011.
It is an interprime number because it is at equal distance from previous prime (11002111207) and next prime (11002111213).
It can be written as a sum of positive squares in 2 ways, for example, as 10666964961 + 335146249 = 103281^2 + 18307^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (10), and also a Moran number because the ratio is a prime number: 1100211121 = 11002111210 / (1 + 1 + 0 + 0 + 2 + 1 + 1 + 1 + 2 + 1 + 0).
It is not an unprimeable number, because it can be changed into a prime (11002111213) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 550105551 + ... + 550105570.
Almost surely, 211002111210 is an apocalyptic number.
11002111210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11002111210 is a deficient number, since it is larger than the sum of its proper divisors (8801688986).
11002111210 is a wasteful number, since it uses less digits than its factorization.
11002111210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1100211128.
The product of its (nonzero) digits is 4, while the sum is 10.
Adding to 11002111210 its reverse (1211120011), we get a palindrome (12213231221).
The spelling of 11002111210 in words is "eleven billion, two million, one hundred eleven thousand, two hundred ten".
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