Search a number
-
+
5394087 = 3329832
BaseRepresentation
bin10100100100111010100111
3101011001022000
4110210322213
52340102322
6311340343
763564126
oct24447247
911131260
105394087
113054726
1219816b3
13116b28a
14a05abd
157183ac
hex524ea7

5394087 has 24 divisors (see below), whose sum is σ = 8367600. Its totient is φ = 3430224.

The previous prime is 5394061. The next prime is 5394089. The reversal of 5394087 is 7804935.

5394087 is a `hidden beast` number, since 539 + 40 + 87 = 666.

It is not a de Polignac number, because 5394087 - 27 = 5393959 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5394089) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64948 + ... + 65030.

It is an arithmetic number, because the mean of its divisors is an integer number (348650).

Almost surely, 25394087 is an apocalyptic number.

5394087 is a deficient number, since it is larger than the sum of its proper divisors (2973513).

5394087 is an equidigital number, since it uses as much as digits as its factorization.

5394087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204 (or 115 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 5394087 is about 2322.5173842191. The cubic root of 5394087 is about 175.3770049169.

The spelling of 5394087 in words is "five million, three hundred ninety-four thousand, eighty-seven".

Divisors: 1 3 9 27 29 83 87 249 261 747 783 2241 2407 6889 7221 20667 21663 62001 64989 186003 199781 599343 1798029 5394087