Search a number
-
+
55934995116 = 2237111327117183
BaseRepresentation
bin110100000101111111…
…000100101010101100
312100101012120011100210
4310011333010222230
51404023324320431
641410213022420
74020056420340
oct640577045254
9170335504323
1055934995116
11217a39347a0
12aa10624a10
135375528760
1429c8a5b620
1516c593bd46
hexd05fc4aac

55934995116 has 192 divisors, whose sum is σ = 175893774336. Its totient is φ = 13360723200.

The previous prime is 55934995079. The next prime is 55934995117. The reversal of 55934995116 is 61159943955.

55934995116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (55934995117) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3246661 + ... + 3263843.

It is an arithmetic number, because the mean of its divisors is an integer number (916113408).

Almost surely, 255934995116 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 55934995116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87946887168).

55934995116 is an abundant number, since it is smaller than the sum of its proper divisors (119958779220).

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

55934995116 is a wasteful number, since it uses less digits than its factorization.

55934995116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17492 (or 17490 counting only the distinct ones).

The product of its digits is 6561000, while the sum is 57.

The spelling of 55934995116 in words is "fifty-five billion, nine hundred thirty-four million, nine hundred ninety-five thousand, one hundred sixteen".