Base | Representation |
---|---|
bin | 100110001001001111010… |
… | …0011101011000000001001 |
3 | 200120011212020202102210111 |
4 | 1030102132203223000021 |
5 | 1141343140141034200 |
6 | 15052214111114321 |
7 | 1050521352615511 |
oct | 114223643530011 |
9 | 20504766672714 |
10 | 5242520252425 |
11 | 1741382012745 |
12 | 7080515129a1 |
13 | 2c04a1636401 |
14 | 141a4ca38841 |
15 | 91583a590ba |
hex | 4c49e8eb009 |
5242520252425 has 12 divisors (see below), whose sum is σ = 6500761122700. Its totient is φ = 4193992969920.
The previous prime is 5242520252401. The next prime is 5242520252467.
5242520252425 is nontrivially palindromic in base 10.
5242520252425 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 6 ways, for example, as 2004863428624 + 3237656823801 = 1415932^2 + 1799349^2 .
It is not a de Polignac number, because 5242520252425 - 211 = 5242520250377 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5119699 + ... + 6057751.
Almost surely, 25242520252425 is an apocalyptic number.
It is an amenable number.
5242520252425 is a deficient number, since it is larger than the sum of its proper divisors (1258240870275).
5242520252425 is a wasteful number, since it uses less digits than its factorization.
5242520252425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1161612 (or 1161607 counting only the distinct ones).
The product of its (nonzero) digits is 640000, while the sum is 40.
It can be divided in two parts, 5242520 and 252425, that added together give a palindrome (5494945).
The spelling of 5242520252425 in words is "five trillion, two hundred forty-two billion, five hundred twenty million, two hundred fifty-two thousand, four hundred twenty-five".
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