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5358487 = 14935963
BaseRepresentation
bin10100011100001110010111
3101002020110111
4110130032113
52332432422
6310503451
763355261
oct24341627
911066414
105358487
11302aa02
121964b87
131158004
149d6b31
1570ca77
hex51c397

5358487 has 4 divisors (see below), whose sum is σ = 5394600. Its totient is φ = 5322376.

The previous prime is 5358469. The next prime is 5358497. The reversal of 5358487 is 7848535.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5358487 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5358407) 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, 17833 + ... + 18130.

It is an arithmetic number, because the mean of its divisors is an integer number (1348650).

Almost surely, 25358487 is an apocalyptic number.

5358487 is a deficient number, since it is larger than the sum of its proper divisors (36113).

5358487 is a wasteful number, since it uses less digits than its factorization.

5358487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36112.

The product of its digits is 134400, while the sum is 40.

The square root of 5358487 is about 2314.8405992638. The cubic root of 5358487 is about 174.9903341600.

The spelling of 5358487 in words is "five million, three hundred fifty-eight thousand, four hundred eighty-seven".

Divisors: 1 149 35963 5358487