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5779045 = 57173223
BaseRepresentation
bin10110000010111001100101
3101212121100201
4112002321211
52434412140
6323510501
7100056346
oct26027145
911777321
105779045
113297978
121b28431
13127456c
14aa60cd
1579249a
hex582e65

5779045 has 16 divisors (see below), whose sum is σ = 7160832. Its totient is φ = 4475520.

The previous prime is 5779043. The next prime is 5779061. The reversal of 5779045 is 5409775.

It is not a de Polignac number, because 5779045 - 21 = 5779043 is a prime.

It is a super-2 number, since 2×57790452 = 66794722224050, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5778995 and 5779013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5779043) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 25804 + ... + 26026.

It is an arithmetic number, because the mean of its divisors is an integer number (447552).

Almost surely, 25779045 is an apocalyptic number.

It is an amenable number.

5779045 is a deficient number, since it is larger than the sum of its proper divisors (1381787).

5779045 is a wasteful number, since it uses less digits than its factorization.

5779045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372.

The product of its (nonzero) digits is 44100, while the sum is 37.

The square root of 5779045 is about 2403.9644340131. The cubic root of 5779045 is about 179.4535381490.

The spelling of 5779045 in words is "five million, seven hundred seventy-nine thousand, forty-five".

Divisors: 1 5 71 73 223 355 365 1115 5183 15833 16279 25915 79165 81395 1155809 5779045