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2304303012 = 22331117711607
BaseRepresentation
bin1000100101011000…
…1101111110100100
312221120221201111000
42021112031332210
514204400144022
61020353113300
7111050152404
oct21126157644
95846851430
102304303012
11a8279aa60
12543858830
132a952090b
1417c06c804
15d74716ac
hex8958dfa4

2304303012 has 192 divisors, whose sum is σ = 7002132480. Its totient is φ = 647539200.

The previous prime is 2304303007. The next prime is 2304303013. The reversal of 2304303012 is 2103034032.

2304303012 is a `hidden beast` number, since 230 + 430 + 3 + 0 + 1 + 2 = 666.

2304303012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×23043030122 = 10619624742224544288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (2304303013) 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, 1433113 + ... + 1434719.

It is an arithmetic number, because the mean of its divisors is an integer number (36469440).

Almost surely, 22304303012 is an apocalyptic number.

2304303012 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 2304303012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3501066240).

2304303012 is an abundant number, since it is smaller than the sum of its proper divisors (4697829468).

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

2304303012 is a wasteful number, since it uses less digits than its factorization.

2304303012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1719 (or 1711 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 2304303012 is about 48003.1562712287. The cubic root of 2304303012 is about 1320.8287976899.

Adding to 2304303012 its reverse (2103034032), we get a palindrome (4407337044).

The spelling of 2304303012 in words is "two billion, three hundred four million, three hundred three thousand, twelve".