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304141026 = 2377241453
BaseRepresentation
bin10010001000001…
…101001011100010
3210012021222001110
4102020031023202
51110330003101
650102444150
710352104350
oct2210151342
9705258043
10304141026
11146752722
1285a33656
134b01a907
142c5707d0
151ba7acd6
hex1220d2e2

304141026 has 16 divisors (see below), whose sum is σ = 695179584. Its totient is φ = 86897424.

The previous prime is 304141001. The next prime is 304141027. The reversal of 304141026 is 620141403.

304141026 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 304140993 and 304141011.

It is not an unprimeable number, because it can be changed into a prime (304141027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3620685 + ... + 3620768.

It is an arithmetic number, because the mean of its divisors is an integer number (43448724).

Almost surely, 2304141026 is an apocalyptic number.

304141026 is an abundant number, since it is smaller than the sum of its proper divisors (391038558).

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

304141026 is a wasteful number, since it uses less digits than its factorization.

304141026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7241465.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 304141026 is about 17439.6395031549. The cubic root of 304141026 is about 672.4990402735.

Adding to 304141026 its reverse (620141403), we get a palindrome (924282429).

The spelling of 304141026 in words is "three hundred four million, one hundred forty-one thousand, twenty-six".

Divisors: 1 2 3 6 7 14 21 42 7241453 14482906 21724359 43448718 50690171 101380342 152070513 304141026