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5746905 = 325127709
BaseRepresentation
bin10101111011000011011001
3101210222021100
4111323003121
52432400110
6323102013
766563553
oct25730331
911728240
105746905
11327580a
121b11909
131262a48
14a984d3
15787bc0
hex57b0d9

5746905 has 12 divisors (see below), whose sum is σ = 9961380. Its totient is φ = 3064992.

The previous prime is 5746903. The next prime is 5746913. The reversal of 5746905 is 5096475.

5746905 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2152089 + 3594816 = 1467^2 + 1896^2 .

It is not a de Polignac number, because 5746905 - 21 = 5746903 is a prime.

5746905 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 5746905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5746903) 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, 63810 + ... + 63899.

It is an arithmetic number, because the mean of its divisors is an integer number (830115).

Almost surely, 25746905 is an apocalyptic number.

It is an amenable number.

5746905 is a deficient number, since it is larger than the sum of its proper divisors (4214475).

5746905 is a wasteful number, since it uses less digits than its factorization.

5746905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127720 (or 127717 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 5746905 is about 2397.2703226795. The cubic root of 5746905 is about 179.1202442075.

The spelling of 5746905 in words is "five million, seven hundred forty-six thousand, nine hundred five".

Divisors: 1 3 5 9 15 45 127709 383127 638545 1149381 1915635 5746905