Search a number
-
+
55300317696 = 2932133197307
BaseRepresentation
bin110011100000001001…
…111110001000000000
312021201222022012121200
4303200021332020000
51401223340131241
641223221421200
73665251642011
oct634011761000
9167658265550
1055300317696
11214a86511a8
12a873b6a800
1352a3baaba0
142968649008
151689d6e4b6
hexce027e200

55300317696 has 480 divisors, whose sum is σ = 179834823168. Its totient is φ = 16243752960.

The previous prime is 55300317679. The next prime is 55300317701. The reversal of 55300317696 is 69671300355.

55300317696 is a `hidden beast` number, since 553 + 0 + 0 + 3 + 1 + 7 + 6 + 96 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 180131175 + ... + 180131481.

Almost surely, 255300317696 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 55300317696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89917411584).

55300317696 is an abundant number, since it is smaller than the sum of its proper divisors (124534505472).

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

55300317696 is a wasteful number, since it uses less digits than its factorization.

55300317696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472 (or 453 counting only the distinct ones).

The product of its (nonzero) digits is 510300, while the sum is 45.

The spelling of 55300317696 in words is "fifty-five billion, three hundred million, three hundred seventeen thousand, six hundred ninety-six".