Base | Representation |
---|---|
bin | 10100000111001010100001 |
3 | 100220212010121 |
4 | 110013022201 |
5 | 2322202400 |
6 | 305000241 |
7 | 62545630 |
oct | 24071241 |
9 | 10825117 |
10 | 5272225 |
11 | 2a81112 |
12 | 1923081 |
13 | 112797a |
14 | 9b3517 |
15 | 6e221a |
hex | 5072a1 |
5272225 has 24 divisors (see below), whose sum is σ = 7642368. Its totient is φ = 3532800.
The previous prime is 5272219. The next prime is 5272237. The reversal of 5272225 is 5222725.
5272225 = T434 + T435 + ... + T483.
5272225 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 5272225 - 27 = 5272097 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a d-powerful number, because it can be written as 55 + 2 + 74 + 213 + 220 + 222 + 56 .
It is a Duffinian number.
Its product of digits (2800) is a multiple of the sum of its prime divisors (700).
It is a self number, because there is not a number n which added to its sum of digits gives 5272225.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7905 + ... + 8545.
It is an arithmetic number, because the mean of its divisors is an integer number (318432).
Almost surely, 25272225 is an apocalyptic number.
It is an amenable number.
5272225 is a deficient number, since it is larger than the sum of its proper divisors (2370143).
5272225 is a wasteful number, since it uses less digits than its factorization.
5272225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 705 (or 700 counting only the distinct ones).
The product of its digits is 2800, while the sum is 25.
The square root of 5272225 is about 2296.1326181212. The cubic root of 5272225 is about 174.0462399678.
The spelling of 5272225 in words is "five million, two hundred seventy-two thousand, two hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.099 sec. • engine limits •