Search a number
-
+
5389554 = 23898259
BaseRepresentation
bin10100100011110011110010
3101010211002010
4110203303302
52334431204
6311303350
763544662
oct24436362
911124063
105389554
113051285
12197ab56
1311691b1
14a041a2
15716d89
hex523cf2

5389554 has 8 divisors (see below), whose sum is σ = 10779120. Its totient is φ = 1796516.

The previous prime is 5389543. The next prime is 5389619. The reversal of 5389554 is 4559835.

It is a sphenic number, since it is the product of 3 distinct primes.

5389554 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 449124 + ... + 449135.

It is an arithmetic number, because the mean of its divisors is an integer number (1347390).

Almost surely, 25389554 is an apocalyptic number.

5389554 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5389554 is a wasteful number, since it uses less digits than its factorization.

5389554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 898264.

The product of its digits is 108000, while the sum is 39.

The square root of 5389554 is about 2321.5412983619. The cubic root of 5389554 is about 175.3278642709.

The spelling of 5389554 in words is "five million, three hundred eighty-nine thousand, five hundred fifty-four".

Divisors: 1 2 3 6 898259 1796518 2694777 5389554