Base | Representation |
---|---|
bin | 10011010010011001100… |
… | …000010100011010101101 |
3 | 11200201011011120012102012 |
4 | 103102121200110122231 |
5 | 133203432340012303 |
6 | 2452520400211005 |
7 | 164521163163563 |
oct | 23223140243255 |
9 | 4621134505365 |
10 | 1325425313453 |
11 | 47112304353a |
12 | 194a62309a65 |
13 | 97caa796007 |
14 | 48218205a33 |
15 | 2472610b5d8 |
hex | 134998146ad |
1325425313453 has 8 divisors (see below), whose sum is σ = 1441321009272. Its totient is φ = 1213744006656.
The previous prime is 1325425313383. The next prime is 1325425313479. The reversal of 1325425313453 is 3543135245231.
It can be written as a sum of positive squares in 4 ways, for example, as 452764802884 + 872660510569 = 672878^2 + 934163^2 .
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 1325425313453 - 216 = 1325425247917 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1325425313453.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1325425313353) 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, 1053596600 + ... + 1053597857.
It is an arithmetic number, because the mean of its divisors is an integer number (180165126159).
Almost surely, 21325425313453 is an apocalyptic number.
It is an amenable number.
1325425313453 is a deficient number, since it is larger than the sum of its proper divisors (115895695819).
1325425313453 is a wasteful number, since it uses less digits than its factorization.
1325425313453 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2107194511.
The product of its digits is 648000, while the sum is 41.
The spelling of 1325425313453 in words is "one trillion, three hundred twenty-five billion, four hundred twenty-five million, three hundred thirteen thousand, four hundred fifty-three".
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