Base | Representation |
---|---|
bin | 110111101101110101011011… |
… | …010001011100111000111101 |
3 | 1012010121211000020102012101200 |
4 | 313231311123101130320331 |
5 | 224104233112403041000 |
6 | 2225054513451330113 |
7 | 102420502432061016 |
oct | 6755653321347075 |
9 | 1163554006365350 |
10 | 245042300440125 |
11 | 710949463a4701 |
12 | 23596a0a750939 |
13 | a69650b46a716 |
14 | 447217979800d |
15 | 1d4e1a4e21500 |
hex | dedd5b45ce3d |
245042300440125 has 48 divisors (see below), whose sum is σ = 441929740741632. Its totient is φ = 130630009797600.
The previous prime is 245042300440123. The next prime is 245042300440181. The reversal of 245042300440125 is 521044003240542.
245042300440125 is a `hidden beast` number, since 2 + 4 + 50 + 42 + 3 + 0 + 0 + 440 + 125 = 666.
It is not a de Polignac number, because 245042300440125 - 21 = 245042300440123 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 245042300440125.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (245042300440123) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 46863609 + ... + 51829358.
It is an arithmetic number, because the mean of its divisors is an integer number (9206869598784).
Almost surely, 2245042300440125 is an apocalyptic number.
245042300440125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
245042300440125 is a deficient number, since it is larger than the sum of its proper divisors (196887440301507).
245042300440125 is a wasteful number, since it uses less digits than its factorization.
245042300440125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 98695195 (or 98695182 counting only the distinct ones).
The product of its (nonzero) digits is 153600, while the sum is 36.
Adding to 245042300440125 its reverse (521044003240542), we get a palindrome (766086303680667).
The spelling of 245042300440125 in words is "two hundred forty-five trillion, forty-two billion, three hundred million, four hundred forty thousand, one hundred twenty-five".
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