Base | Representation |
---|---|
bin | 10011100010110111000101 |
3 | 100122022011012 |
4 | 103202313011 |
5 | 2302423100 |
6 | 301452005 |
7 | 61356251 |
oct | 23426705 |
9 | 10568135 |
10 | 5123525 |
11 | 298a420 |
12 | 1871005 |
13 | 10a5094 |
14 | 975261 |
15 | 6b3135 |
hex | 4e2dc5 |
5123525 has 24 divisors (see below), whose sum is σ = 7166208. Its totient is φ = 3600000.
The previous prime is 5123509. The next prime is 5123527. The reversal of 5123525 is 5253215.
5123525 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 5123525 - 24 = 5123509 is a prime.
It is a Smith number, since the sum of its digits (23) coincides with the sum of the digits of its prime factors.
It is a d-powerful number, because it can be written as 5 + 1 + 28 + 314 + 52 + 218 + 57 .
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 5123525.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5123527) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8225 + ... + 8825.
It is an arithmetic number, because the mean of its divisors is an integer number (298592).
Almost surely, 25123525 is an apocalyptic number.
5123525 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
5123525 is a deficient number, since it is larger than the sum of its proper divisors (2042683).
5123525 is a wasteful number, since it uses less digits than its factorization.
5123525 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 653 (or 648 counting only the distinct ones).
The product of its digits is 1500, while the sum is 23.
The square root of 5123525 is about 2263.5204880893. The cubic root of 5123525 is about 172.3943202031.
The spelling of 5123525 in words is "five million, one hundred twenty-three thousand, five hundred twenty-five".
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