Base | Representation |
---|---|
bin | 1010001101101110101111… |
… | …1100011110111111101110 |
3 | 1110202200011220120121111100 |
4 | 2203123223330132333232 |
5 | 2433002043232404402 |
6 | 35515241311503530 |
7 | 2236261503326535 |
oct | 243335374367756 |
9 | 43680156517440 |
10 | 11231003013102 |
11 | 3640050455794 |
12 | 1314788227ba6 |
13 | 63610485baa2 |
14 | 2ab824d9531c |
15 | 14722683171c |
hex | a36ebf1efee |
11231003013102 has 12 divisors (see below), whose sum is σ = 24333839861760. Its totient is φ = 3743667671028.
The previous prime is 11231003013089. The next prime is 11231003013103. The reversal of 11231003013102 is 20131030013211.
11231003013102 is a `hidden beast` number, since 1 + 12 + 310 + 0 + 30 + 1 + 310 + 2 = 666.
It is a super-2 number, since 2×112310030131022 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 623944611839 = 11231003013102 / (1 + 1 + 2 + 3 + 1 + 0 + 0 + 3 + 0 + 1 + 3 + 1 + 0 + 2).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11231003013103) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 311972305902 + ... + 311972305937.
It is an arithmetic number, because the mean of its divisors is an integer number (2027819988480).
Almost surely, 211231003013102 is an apocalyptic number.
11231003013102 is an abundant number, since it is smaller than the sum of its proper divisors (13102836848658).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11231003013102 is a wasteful number, since it uses less digits than its factorization.
11231003013102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 623944611847 (or 623944611844 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
Adding to 11231003013102 its reverse (20131030013211), we get a palindrome (31362033026313).
The spelling of 11231003013102 in words is "eleven trillion, two hundred thirty-one billion, three million, thirteen thousand, one hundred two".
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