Base | Representation |
---|---|
bin | 10001101011000111001… |
… | …010111100101011100001 |
3 | 11022002220011000001220020 |
4 | 101223013022330223201 |
5 | 124344320203012231 |
6 | 2325535512104053 |
7 | 153513665221203 |
oct | 21530712745341 |
9 | 4262804001806 |
10 | 1214522313441 |
11 | 429092202128 |
12 | 177471095029 |
13 | 8a6b5192098 |
14 | 42ad7124773 |
15 | 218d4ae3396 |
hex | 11ac72bcae1 |
1214522313441 has 8 divisors (see below), whose sum is σ = 1620619383840. Its totient is φ = 809053392672.
The previous prime is 1214522313383. The next prime is 1214522313451. The reversal of 1214522313441 is 1443132254121.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1214522313441 - 27 = 1214522313313 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1214522313451) 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, 157032895 + ... + 157040628.
It is an arithmetic number, because the mean of its divisors is an integer number (202577422980).
Almost surely, 21214522313441 is an apocalyptic number.
It is an amenable number.
1214522313441 is a deficient number, since it is larger than the sum of its proper divisors (406097070399).
1214522313441 is a wasteful number, since it uses less digits than its factorization.
1214522313441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 314074815.
The product of its digits is 23040, while the sum is 33.
Adding to 1214522313441 its reverse (1443132254121), we get a palindrome (2657654567562).
The spelling of 1214522313441 in words is "one trillion, two hundred fourteen billion, five hundred twenty-two million, three hundred thirteen thousand, four hundred forty-one".
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