Base | Representation |
---|---|
bin | 110111101101100101100011… |
… | …001000011000111011010101 |
3 | 1012010120012000010112200211212 |
4 | 313231211203020120323111 |
5 | 224103443204104210031 |
6 | 2225043014053111205 |
7 | 102416330113200314 |
oct | 6755454310307325 |
9 | 1163505003480755 |
10 | 245025252413141 |
11 | 71088698212702 |
12 | 23593651328505 |
13 | a694a2252cca5 |
14 | 44713dd57627b |
15 | 1d4da0840e12b |
hex | ded963218ed5 |
245025252413141 has 8 divisors (see below), whose sum is σ = 246013290146304. Its totient is φ = 244037483146240.
The previous prime is 245025252413129. The next prime is 245025252413213. The reversal of 245025252413141 is 141314252520542.
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 245025252413141 - 242 = 240627205902037 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (245025252413341) 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, 65287415 + ... + 68938356.
It is an arithmetic number, because the mean of its divisors is an integer number (30751661268288).
Almost surely, 2245025252413141 is an apocalyptic number.
It is an amenable number.
245025252413141 is a deficient number, since it is larger than the sum of its proper divisors (988037733163).
245025252413141 is a wasteful number, since it uses less digits than its factorization.
245025252413141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 134233131.
The product of its (nonzero) digits is 384000, while the sum is 41.
The spelling of 245025252413141 in words is "two hundred forty-five trillion, twenty-five billion, two hundred fifty-two million, four hundred thirteen thousand, one hundred forty-one".
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