Base | Representation |
---|---|
bin | 1010001101101111001010… |
… | …0000111011011100010110 |
3 | 1110202200110120222012210110 |
4 | 2203123302200323130112 |
5 | 2433002304441330402 |
6 | 35515300250103450 |
7 | 2236264312214103 |
oct | 243336240733426 |
9 | 43680416865713 |
10 | 11231113230102 |
11 | 36400a7695417 |
12 | 13147b911ab86 |
13 | 63612163bb4c |
14 | 2ab835885aaa |
15 | 14723135356c |
hex | a36f283b716 |
11231113230102 has 64 divisors (see below), whose sum is σ = 23613830161920. Its totient is φ = 3554258932224.
The previous prime is 11231113230061. The next prime is 11231113230107. The reversal of 11231113230102 is 20103231113211.
It is a super-2 number, since 2×112311132301022 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11231113230107) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16698174 + ... + 17357742.
It is an arithmetic number, because the mean of its divisors is an integer number (368966096280).
Almost surely, 211231113230102 is an apocalyptic number.
11231113230102 is an abundant number, since it is smaller than the sum of its proper divisors (12382716931818).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11231113230102 is a wasteful number, since it uses less digits than its factorization.
11231113230102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 660517.
The product of its (nonzero) digits is 216, while the sum is 21.
Adding to 11231113230102 its reverse (20103231113211), we get a palindrome (31334344343313).
The spelling of 11231113230102 in words is "eleven trillion, two hundred thirty-one billion, one hundred thirteen million, two hundred thirty thousand, one hundred two".
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