Base | Representation |
---|---|
bin | 10101101100101010100111 |
3 | 101200222102202 |
4 | 111230222213 |
5 | 2424003400 |
6 | 321525115 |
7 | 66230006 |
oct | 25545247 |
9 | 11628382 |
10 | 5687975 |
11 | 3235507 |
12 | 1aa379b |
13 | 1241c87 |
14 | a80c3d |
15 | 7754d5 |
hex | 56caa7 |
5687975 has 6 divisors (see below), whose sum is σ = 7053120. Its totient is φ = 4550360.
The previous prime is 5687959. The next prime is 5687977. The reversal of 5687975 is 5797865.
It is a happy number.
It is not a de Polignac number, because 5687975 - 24 = 5687959 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5687977) 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 5 ways as a sum of consecutive naturals, for example, 113735 + ... + 113784.
It is an arithmetic number, because the mean of its divisors is an integer number (1175520).
Almost surely, 25687975 is an apocalyptic number.
5687975 is a deficient number, since it is larger than the sum of its proper divisors (1365145).
5687975 is a wasteful number, since it uses less digits than its factorization.
5687975 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 227529 (or 227524 counting only the distinct ones).
The product of its digits is 529200, while the sum is 47.
The square root of 5687975 is about 2384.9475885226. The cubic root of 5687975 is about 178.5058936662.
The spelling of 5687975 in words is "five million, six hundred eighty-seven thousand, nine hundred seventy-five".
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