Base | Representation |
---|---|
bin | 1010001101101011110101… |
… | …1101110110111111110101 |
3 | 1110202121011120021200022022 |
4 | 2203122331131312333311 |
5 | 2432443444121424023 |
6 | 35515032054242525 |
7 | 2236233254316311 |
oct | 243327535667765 |
9 | 43677146250268 |
10 | 11230223233013 |
11 | 363a790275434 |
12 | 13145ab056445 |
13 | 63600c138455 |
14 | 2ab78d5b0b41 |
15 | 1471cd1507c8 |
hex | a36bd776ff5 |
11230223233013 has 8 divisors (see below), whose sum is σ = 11390104079640. Its totient is φ = 11071091243520.
The previous prime is 11230223233007. The next prime is 11230223233039. The reversal of 11230223233013 is 31033232203211.
It can be written as a sum of positive squares in 4 ways, for example, as 810284424964 + 10419938808049 = 900158^2 + 3227993^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 11230223233013 - 28 = 11230223232757 is a prime.
It is a super-2 number, since 2×112302232330132 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11230223233063) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187184078 + ... + 187244063.
It is an arithmetic number, because the mean of its divisors is an integer number (1423763009955).
Almost surely, 211230223233013 is an apocalyptic number.
It is an amenable number.
11230223233013 is a deficient number, since it is larger than the sum of its proper divisors (159880846627).
11230223233013 is an equidigital number, since it uses as much as digits as its factorization.
11230223233013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 374428567.
The product of its (nonzero) digits is 3888, while the sum is 26.
Adding to 11230223233013 its reverse (31033232203211), we get a palindrome (42263455436224).
The spelling of 11230223233013 in words is "eleven trillion, two hundred thirty billion, two hundred twenty-three million, two hundred thirty-three thousand, thirteen".
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