Base | Representation |
---|---|
bin | 10100110111111100011001 |
3 | 101022000012121 |
4 | 110313330121 |
5 | 2400101100 |
6 | 313141241 |
7 | 64340266 |
oct | 24677431 |
9 | 11260177 |
10 | 5472025 |
11 | 30a8239 |
12 | 19ba821 |
13 | 11978b0 |
14 | a2626d |
15 | 73151a |
hex | 537f19 |
5472025 has 24 divisors (see below), whose sum is σ = 7421400. Its totient is φ = 3978240.
The previous prime is 5472023. The next prime is 5472031. The reversal of 5472025 is 5202745.
It can be written as a sum of positive squares in 12 ways, for example, as 5004169 + 467856 = 2237^2 + 684^2 .
It is not a de Polignac number, because 5472025 - 21 = 5472023 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is not an unprimeable number, because it can be changed into a prime (5472023) 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, 36651 + ... + 36799.
It is an arithmetic number, because the mean of its divisors is an integer number (309225).
Almost surely, 25472025 is an apocalyptic number.
It is an amenable number.
5472025 is a deficient number, since it is larger than the sum of its proper divisors (1949375).
5472025 is a wasteful number, since it uses less digits than its factorization.
5472025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 285 (or 280 counting only the distinct ones).
The product of its (nonzero) digits is 2800, while the sum is 25.
The square root of 5472025 is about 2339.2359863853. The cubic root of 5472025 is about 176.2176306600.
It can be divided in two parts, 54720 and 25, that added together give a palindrome (54745).
The spelling of 5472025 in words is "five million, four hundred seventy-two thousand, twenty-five".
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