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5055588000 = 25335346811
BaseRepresentation
bin1001011010101011…
…00010011010100000
3111001022222110222000
410231111202122200
540323212304000
62153354444000
7236165534421
oct45525423240
914038873860
105055588000
112164825101
12b91133600
136275225b8
1435d611648
151e8c87000
hex12d5626a0

5055588000 has 192 divisors, whose sum is σ = 18402733440. Its totient is φ = 1348128000.

The previous prime is 5055587989. The next prime is 5055588007. The reversal of 5055588000 is 8855505.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (5055588007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 84595 + ... + 131405.

It is an arithmetic number, because the mean of its divisors is an integer number (95847570).

Almost surely, 25055588000 is an apocalyptic number.

5055588000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5055588000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9201366720).

5055588000 is an abundant number, since it is smaller than the sum of its proper divisors (13347145440).

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

5055588000 is a wasteful number, since it uses less digits than its factorization.

5055588000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46845 (or 46821 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 36.

The square root of 5055588000 is about 71102.6581781581. The cubic root of 5055588000 is about 1716.2895496534.

The spelling of 5055588000 in words is "five billion, fifty-five million, five hundred eighty-eight thousand".