Base | Representation |
---|---|
bin | 10100110000000001… |
… | …00111000000101010 |
3 | 1001202101022101021221 |
4 | 22120000213000222 |
5 | 140303344344320 |
6 | 5041233452254 |
7 | 543031255123 |
oct | 123000470052 |
9 | 31671271257 |
10 | 11140231210 |
11 | 47a7408659 |
12 | 21aaa1108a |
13 | 1086cb5cb4 |
14 | 77977504a |
15 | 45303e3aa |
hex | 29802702a |
11140231210 has 32 divisors (see below), whose sum is σ = 20603872080. Its totient is φ = 4333658112.
The previous prime is 11140231181. The next prime is 11140231241. The reversal of 11140231210 is 1213204111.
It can be written as a sum of positive squares in 8 ways, for example, as 2579725681 + 8560505529 = 50791^2 + 92523^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 989332 + ... + 1000528.
Almost surely, 211140231210 is an apocalyptic number.
11140231210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11140231210 is a deficient number, since it is larger than the sum of its proper divisors (9463640870).
11140231210 is a wasteful number, since it uses less digits than its factorization.
11140231210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13930.
The product of its (nonzero) digits is 48, while the sum is 16.
Adding to 11140231210 its reverse (1213204111), we get a palindrome (12353435321).
The spelling of 11140231210 in words is "eleven billion, one hundred forty million, two hundred thirty-one thousand, two hundred ten".
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