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5777005 = 513314761
BaseRepresentation
bin10110000010011001101101
3101212111120011
4112002121231
52434331010
6323453221
7100050403
oct26023155
911774504
105777005
113296393
121b27211
131273660
14aa5473
15791a8a
hex58266d

5777005 has 32 divisors (see below), whose sum is σ = 7999488. Its totient is φ = 3974400.

The previous prime is 5776999. The next prime is 5777017. The reversal of 5777005 is 5007775.

It is not a de Polignac number, because 5777005 - 27 = 5776877 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 94675 + ... + 94735.

It is an arithmetic number, because the mean of its divisors is an integer number (249984).

Almost surely, 25777005 is an apocalyptic number.

It is an amenable number.

5777005 is a deficient number, since it is larger than the sum of its proper divisors (2222483).

5777005 is a wasteful number, since it uses less digits than its factorization.

5777005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157.

The product of its (nonzero) digits is 8575, while the sum is 31.

The square root of 5777005 is about 2403.5400974396. The cubic root of 5777005 is about 179.4324199941.

5777005 divided by its sum of digits (31) gives a triangular number (186355 = T610).

The spelling of 5777005 in words is "five million, seven hundred seventy-seven thousand, five".

Divisors: 1 5 13 31 47 61 65 155 235 305 403 611 793 1457 1891 2015 2867 3055 3965 7285 9455 14335 18941 24583 37271 88877 94705 122915 186355 444385 1155401 5777005