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2230590912 = 263112979461
BaseRepresentation
bin1000010011110100…
…0001110111000000
312202110020202111020
42010331001313000
514032012402122
61005201145440
7106163465334
oct20475016700
95673222436
102230590912
11a45123a70
1252302b280
132971825a4
141723617c4
15d0c60c5c
hex84f41dc0

2230590912 has 224 divisors, whose sum is σ = 6759244800. Its totient is φ = 642969600.

The previous prime is 2230590881. The next prime is 2230590953. The reversal of 2230590912 is 2190950322.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 4838362 + ... + 4838822.

It is an arithmetic number, because the mean of its divisors is an integer number (30175200).

Almost surely, 22230590912 is an apocalyptic number.

2230590912 is a gapful number since it is divisible by the number (22) 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 2230590912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3379622400).

2230590912 is an abundant number, since it is smaller than the sum of its proper divisors (4528653888).

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

2230590912 is a wasteful number, since it uses less digits than its factorization.

2230590912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595 (or 585 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 2230590912 is about 47229.1320267481. The cubic root of 2230590912 is about 1306.5919439893.

The spelling of 2230590912 in words is "two billion, two hundred thirty million, five hundred ninety thousand, nine hundred twelve".