Base | Representation |
---|---|
bin | 100000110100000… |
… | …0100110001001011 |
3 | 2211201202211102221 |
4 | 1001220010301023 |
5 | 4223330234311 |
6 | 301130434511 |
7 | 36166360321 |
oct | 10150046113 |
9 | 2751684387 |
10 | 1101024331 |
11 | 515554970 |
12 | 268892a37 |
13 | 14714bcb4 |
14 | a6327d11 |
15 | 669d9671 |
hex | 41a04c4b |
1101024331 has 32 divisors (see below), whose sum is σ = 1307623680. Its totient is φ = 916272000.
The previous prime is 1101024313. The next prime is 1101024349. The reversal of 1101024331 is 1334201011.
It is an interprime number because it is at equal distance from previous prime (1101024313) and next prime (1101024349).
It is not a de Polignac number, because 1101024331 - 27 = 1101024203 is a prime.
It is a super-2 number, since 2×11010243312 = 2424509154907995122, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1101024391) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 907081 + ... + 908293.
It is an arithmetic number, because the mean of its divisors is an integer number (40863240).
Almost surely, 21101024331 is an apocalyptic number.
1101024331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
1101024331 is a deficient number, since it is larger than the sum of its proper divisors (206599349).
1101024331 is a wasteful number, since it uses less digits than its factorization.
1101024331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1387.
The product of its (nonzero) digits is 72, while the sum is 16.
The square root of 1101024331 is about 33181.6866810595. The cubic root of 1101024331 is about 1032.6004392361.
Adding to 1101024331 its reverse (1334201011), we get a palindrome (2435225342).
The spelling of 1101024331 in words is "one billion, one hundred one million, twenty-four thousand, three hundred thirty-one".
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