Search a number
-
+
2485341585792 = 2732131071977873
BaseRepresentation
bin100100001010101001111…
…001110000000110000000
322210121002201122222010200
4210022221321300012000
5311204434421221132
65141430011325200
7344363036626062
oct44125171600600
98717081588120
102485341585792
1187903359477a
12341813a50800
1315049c864470
1488410da9732
15449b1cc1d7c
hex242a9e70180

2485341585792 has 384 divisors, whose sum is σ = 7814405158560. Its totient is φ = 753632280576.

The previous prime is 2485341585787. The next prime is 2485341585817. The reversal of 2485341585792 is 2975851435842.

It is a happy number.

2485341585792 is a `hidden beast` number, since 2 + 4 + 8 + 5 + 3 + 4 + 1 + 58 + 579 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 315675168 + ... + 315683040.

Almost surely, 22485341585792 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 2485341585792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3907202579280).

2485341585792 is an abundant number, since it is smaller than the sum of its proper divisors (5329063572768).

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

2485341585792 is a wasteful number, since it uses less digits than its factorization.

2485341585792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8210 (or 8195 counting only the distinct ones).

The product of its digits is 96768000, while the sum is 63.

The spelling of 2485341585792 in words is "two trillion, four hundred eighty-five billion, three hundred forty-one million, five hundred eighty-five thousand, seven hundred ninety-two".