Search a number
-
+
1484887104 = 263231137607
BaseRepresentation
bin101100010000001…
…1001010001000000
310211111002002011200
41120200121101000
511020112341404
6403202141200
751540221631
oct13040312100
93744062150
101484887104
116a21a8728
12355351800
131a883042c
141012cb888
158a561839
hex58819440

1484887104 has 168 divisors, whose sum is σ = 4432816128. Its totient is φ = 474716160.

The previous prime is 1484887093. The next prime is 1484887111. The reversal of 1484887104 is 4017884841.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1484887104.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2445969 + ... + 2446575.

Almost surely, 21484887104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1484887104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2216408064).

1484887104 is an abundant number, since it is smaller than the sum of its proper divisors (2947929024).

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

1484887104 is a wasteful number, since it uses less digits than its factorization.

1484887104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 793 (or 780 counting only the distinct ones).

The product of its (nonzero) digits is 229376, while the sum is 45.

The square root of 1484887104 is about 38534.2328845405. The cubic root of 1484887104 is about 1140.8568258377.

The spelling of 1484887104 in words is "one billion, four hundred eighty-four million, eight hundred eighty-seven thousand, one hundred four".