Base | Representation |
---|---|
bin | 10100100111101110000111 |
3 | 101011122001111 |
4 | 110213232013 |
5 | 2340434300 |
6 | 311505451 |
7 | 63642460 |
oct | 24475607 |
9 | 11148044 |
10 | 5405575 |
11 | 306231a |
12 | 1988287 |
13 | 1173586 |
14 | a09d67 |
15 | 71b9ba |
hex | 527b87 |
5405575 has 48 divisors (see below), whose sum is σ = 8570880. Its totient is φ = 3294720.
The previous prime is 5405539. The next prime is 5405579. The reversal of 5405575 is 5755045.
It is not a de Polignac number, because 5405575 - 27 = 5405447 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5405579) 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 47 ways as a sum of consecutive naturals, for example, 68386 + ... + 68464.
It is an arithmetic number, because the mean of its divisors is an integer number (178560).
Almost surely, 25405575 is an apocalyptic number.
5405575 is a deficient number, since it is larger than the sum of its proper divisors (3165305).
5405575 is a wasteful number, since it uses less digits than its factorization.
5405575 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 136 (or 131 counting only the distinct ones).
The product of its (nonzero) digits is 17500, while the sum is 31.
The square root of 5405575 is about 2324.9892472870. The cubic root of 5405575 is about 175.5014190787.
The spelling of 5405575 in words is "five million, four hundred five thousand, five hundred seventy-five".
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