Base | Representation |
---|---|
bin | 10100111011100110110001 |
3 | 101022202210011 |
4 | 110323212301 |
5 | 2401041100 |
6 | 313334521 |
7 | 64432105 |
oct | 24734661 |
9 | 11282704 |
10 | 5487025 |
11 | 3108535 |
12 | 1a07441 |
13 | 11a167b |
14 | a2b905 |
15 | 735bba |
hex | 53b9b1 |
5487025 has 12 divisors (see below), whose sum is σ = 6857200. Its totient is φ = 4355280.
The previous prime is 5487023. The next prime is 5487043. The reversal of 5487025 is 5207845.
5487025 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 5487025 - 21 = 5487023 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5487023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2686 + ... + 4264.
Almost surely, 25487025 is an apocalyptic number.
It is an amenable number.
5487025 is a deficient number, since it is larger than the sum of its proper divisors (1370175).
5487025 is a wasteful number, since it uses less digits than its factorization.
5487025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1728 (or 1723 counting only the distinct ones).
The product of its (nonzero) digits is 11200, while the sum is 31.
The square root of 5487025 is about 2342.4399672137. The cubic root of 5487025 is about 176.3785005926.
The spelling of 5487025 in words is "five million, four hundred eighty-seven thousand, twenty-five".
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