Base | Representation |
---|---|
bin | 10000001011110100111… |
… | …010000001001100110100 |
3 | 10221022210212002222112211 |
4 | 100023310322001030310 |
5 | 121210301331143330 |
6 | 2210535321023204 |
7 | 143232416343226 |
oct | 20136472011464 |
9 | 3838725088484 |
10 | 1112210412340 |
11 | 39975a867565 |
12 | 15b679024b04 |
13 | 80b5b701531 |
14 | 3bb8d018416 |
15 | 1dde7935d2a |
hex | 102f4e81334 |
1112210412340 has 12 divisors (see below), whose sum is σ = 2335641865956. Its totient is φ = 444884164928.
The previous prime is 1112210412311. The next prime is 1112210412427. The reversal of 1112210412340 is 432140122111.
It can be written as a sum of positive squares in 2 ways, for example, as 552640586404 + 559569825936 = 743398^2 + 748044^2 .
It is a congruent number.
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, 27805260289 + ... + 27805260328.
It is an arithmetic number, because the mean of its divisors is an integer number (194636822163).
Almost surely, 21112210412340 is an apocalyptic number.
1112210412340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1112210412340 is an abundant number, since it is smaller than the sum of its proper divisors (1223431453616).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1112210412340 is a wasteful number, since it uses less digits than its factorization.
1112210412340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55610520626 (or 55610520624 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 22.
Adding to 1112210412340 its reverse (432140122111), we get a palindrome (1544350534451).
The spelling of 1112210412340 in words is "one trillion, one hundred twelve billion, two hundred ten million, four hundred twelve thousand, three hundred forty".
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