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2300220030 = 23576674001
BaseRepresentation
bin1000100100011010…
…1001001001111110
312221022021021200110
42021012221021332
514202324020110
61020125410450
7111000355563
oct21106511176
95838237613
102300220030
11a80461399
12542409a26
132a8721354
1417b6c886a
15d6e16a20
hex891a927e

2300220030 has 16 divisors (see below), whose sum is σ = 5520528144. Its totient is φ = 613392000.

The previous prime is 2300220023. The next prime is 2300220049. The reversal of 2300220030 is 300220032.

It is a junction number, because it is equal to n+sod(n) for n = 2300219988 and 2300220015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38336971 + ... + 38337030.

It is an arithmetic number, because the mean of its divisors is an integer number (345033009).

Almost surely, 22300220030 is an apocalyptic number.

2300220030 is an abundant number, since it is smaller than the sum of its proper divisors (3220308114).

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

2300220030 is a wasteful number, since it uses less digits than its factorization.

2300220030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76674011.

The product of its (nonzero) digits is 72, while the sum is 12.

The square root of 2300220030 is about 47960.6091495928. The cubic root of 2300220030 is about 1320.0482133446.

Adding to 2300220030 its reverse (300220032), we get a palindrome (2600440062).

The spelling of 2300220030 in words is "two billion, three hundred million, two hundred twenty thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 76674001 153348002 230022003 383370005 460044006 766740010 1150110015 2300220030