Base | Representation |
---|---|
bin | 10010000101110100101… |
… | …100010110010000101010 |
3 | 11101211220222101201200001 |
4 | 102011310230112100222 |
5 | 130332040023043424 |
6 | 2351041505533214 |
7 | 155550510646423 |
oct | 22056454262052 |
9 | 4354828351601 |
10 | 1243203331114 |
11 | 43a26a963218 |
12 | 180b3634420a |
13 | 90306204064 |
14 | 4425830a64a |
15 | 22512a2c844 |
hex | 12174b1642a |
1243203331114 has 8 divisors (see below), whose sum is σ = 1890350270820. Its totient is φ = 613086574176.
The previous prime is 1243203331081. The next prime is 1243203331157. The reversal of 1243203331114 is 4111333023421.
It can be written as a sum of positive squares in 2 ways, for example, as 1149087522025 + 94115809089 = 1071955^2 + 306783^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4257545509 + ... + 4257545800.
Almost surely, 21243203331114 is an apocalyptic number.
1243203331114 is a deficient number, since it is larger than the sum of its proper divisors (647146939706).
1243203331114 is an equidigital number, since it uses as much as digits as its factorization.
1243203331114 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8515091384.
The product of its (nonzero) digits is 5184, while the sum is 28.
Adding to 1243203331114 its reverse (4111333023421), we get a palindrome (5354536354535).
The spelling of 1243203331114 in words is "one trillion, two hundred forty-three billion, two hundred three million, three hundred thirty-one thousand, one hundred fourteen".
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