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2230303300 = 225273305521
BaseRepresentation
bin1000010011101111…
…1011101001000100
312202102201010221221
42010323323221010
514031424201200
61005151050124
7106161156661
oct20473735104
95672633857
102230303300
11a44a47975
12522b10944
132970b16c4
141722c8a68
15d0c0591a
hex84efba44

2230303300 has 36 divisors (see below), whose sum is σ = 4906072276. Its totient is φ = 879897600.

The previous prime is 2230303291. The next prime is 2230303343. The reversal of 2230303300 is 33030322.

It is a happy number.

2230303300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 3218436 + 2227084864 = 1794^2 + 47192^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 145461 + ... + 160060.

Almost surely, 22230303300 is an apocalyptic number.

2230303300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2230303300 is an abundant number, since it is smaller than the sum of its proper divisors (2675768976).

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

2230303300 is a wasteful number, since it uses less digits than its factorization.

2230303300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305608 (or 305601 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 16.

The square root of 2230303300 is about 47226.0870706011. The cubic root of 2230303300 is about 1306.5357843303.

Adding to 2230303300 its reverse (33030322), we get a palindrome (2263333622).

The spelling of 2230303300 in words is "two billion, two hundred thirty million, three hundred three thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 73 100 146 292 365 730 1460 1825 3650 7300 305521 611042 1222084 1527605 3055210 6110420 7638025 15276050 22303033 30552100 44606066 89212132 111515165 223030330 446060660 557575825 1115151650 2230303300