Base | Representation |
---|---|
bin | 1010111101001000110011… |
… | …1010011011100000100111 |
3 | 1120122112102021211112122001 |
4 | 2233102030322123200213 |
5 | 3034323041310102010 |
6 | 41341334321150131 |
7 | 2352153353160604 |
oct | 257221472334047 |
9 | 46575367745561 |
10 | 12045452425255 |
11 | 39244a1962717 |
12 | 14265a578b347 |
13 | 694b5c269582 |
14 | 2d900837b6ab |
15 | 15d4e342ac3a |
hex | af48ce9b827 |
12045452425255 has 8 divisors (see below), whose sum is σ = 15304810140432. Its totient is φ = 9069517120128.
The previous prime is 12045452425169. The next prime is 12045452425271. The reversal of 12045452425255 is 55252425454021.
It is a happy number.
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 12045452425255 - 29 = 12045452424743 is a prime.
It is a super-2 number, since 2×120454524252552 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70855602417 + ... + 70855602586.
It is an arithmetic number, because the mean of its divisors is an integer number (1913101267554).
Almost surely, 212045452425255 is an apocalyptic number.
12045452425255 is a deficient number, since it is larger than the sum of its proper divisors (3259357715177).
12045452425255 is a wasteful number, since it uses less digits than its factorization.
12045452425255 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 141711205025.
The product of its (nonzero) digits is 3200000, while the sum is 46.
Adding to 12045452425255 its reverse (55252425454021), we get a palindrome (67297877879276).
The spelling of 12045452425255 in words is "twelve trillion, forty-five billion, four hundred fifty-two million, four hundred twenty-five thousand, two hundred fifty-five".
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