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5780499 = 31926833
BaseRepresentation
bin10110000011010000010011
3101212200100120
4112003100103
52434433444
6323521323
7100063524
oct26032023
911780316
105780499
113298a7a
121b29243
13127511a
14aa684b
15792b19
hex583413

5780499 has 4 divisors (see below), whose sum is σ = 7707336. Its totient is φ = 3853664.

The previous prime is 5780491. The next prime is 5780507. The reversal of 5780499 is 9940875.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (5780491) and next prime (5780507).

It is a cyclic number.

It is not a de Polignac number, because 5780499 - 23 = 5780491 is a prime.

It is a D-number.

It is a self number, because there is not a number n which added to its sum of digits gives 5780499.

It is not an unprimeable number, because it can be changed into a prime (5780491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 963414 + ... + 963419.

It is an arithmetic number, because the mean of its divisors is an integer number (1926834).

Almost surely, 25780499 is an apocalyptic number.

5780499 is a deficient number, since it is larger than the sum of its proper divisors (1926837).

5780499 is a wasteful number, since it uses less digits than its factorization.

5780499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1926836.

The product of its (nonzero) digits is 90720, while the sum is 42.

The square root of 5780499 is about 2404.2668321133. The cubic root of 5780499 is about 179.4685869771.

The spelling of 5780499 in words is "five million, seven hundred eighty thousand, four hundred ninety-nine".

Divisors: 1 3 1926833 5780499