Base | Representation |
---|---|
bin | 10100000111001000111101 |
3 | 100220211222220 |
4 | 110013020331 |
5 | 2322202000 |
6 | 304555553 |
7 | 62545425 |
oct | 24071075 |
9 | 10824886 |
10 | 5272125 |
11 | 2a81031 |
12 | 1922bb9 |
13 | 1127901 |
14 | 9b3485 |
15 | 6e21a0 |
hex | 50723d |
5272125 has 32 divisors (see below), whose sum is σ = 9300096. Its totient is φ = 2643200.
The previous prime is 5272123. The next prime is 5272147. The reversal of 5272125 is 5212725.
It is not a de Polignac number, because 5272125 - 21 = 5272123 is a prime.
It is an Ulam number.
It is an alternating number because its digits alternate between odd and even.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 5272095 and 5272104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5272121) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5962 + ... + 6788.
It is an arithmetic number, because the mean of its divisors is an integer number (290628).
Almost surely, 25272125 is an apocalyptic number.
It is an amenable number.
5272125 is a deficient number, since it is larger than the sum of its proper divisors (4027971).
5272125 is a wasteful number, since it uses less digits than its factorization.
5272125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 862 (or 852 counting only the distinct ones).
The product of its digits is 1400, while the sum is 24.
The square root of 5272125 is about 2296.1108422722. The cubic root of 5272125 is about 174.0451395637.
Subtracting from 5272125 its product of digits (1400), we obtain a palindrome (5270725).
The spelling of 5272125 in words is "five million, two hundred seventy-two thousand, one hundred twenty-five".
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