Search a number
-
+
5987413 = 19315127
BaseRepresentation
bin10110110101110001010101
3102021012012001
4112311301111
53013044123
6332155301
7101615005
oct26656125
912235161
105987413
11341a483
122008b31
131318363
14b1c005
157d40ad
hex5b5c55

5987413 has 4 divisors (see below), whose sum is σ = 6302560. Its totient is φ = 5672268.

The previous prime is 5987411. The next prime is 5987419. The reversal of 5987413 is 3147895.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5987413 - 21 = 5987411 is a prime.

It is a super-2 number, since 2×59874132 = 71698228865138, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5987411) 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 3 ways as a sum of consecutive naturals, for example, 157545 + ... + 157582.

It is an arithmetic number, because the mean of its divisors is an integer number (1575640).

Almost surely, 25987413 is an apocalyptic number.

It is an amenable number.

5987413 is a deficient number, since it is larger than the sum of its proper divisors (315147).

5987413 is a wasteful number, since it uses less digits than its factorization.

5987413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315146.

The product of its digits is 30240, while the sum is 37.

The square root of 5987413 is about 2446.9190832555. The cubic root of 5987413 is about 181.5849031192.

It can be divided in two parts, 5987 and 413, that added together give a square (6400 = 802).

The spelling of 5987413 in words is "five million, nine hundred eighty-seven thousand, four hundred thirteen".

Divisors: 1 19 315127 5987413