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2304304135 = 57219495017
BaseRepresentation
bin1000100101011000…
…1110010000000111
312221120221210000121
42021112032100013
514204400213020
61020353122411
7111050155600
oct21126162007
95846853017
102304304135
11a827a0891
12543859407
132a9521293
1417c06cda7
15d7471baa
hex8958e407

2304304135 has 24 divisors (see below), whose sum is σ = 3385923120. Its totient is φ = 1496928384.

The previous prime is 2304304103. The next prime is 2304304141. The reversal of 2304304135 is 5314034032.

It is not a de Polignac number, because 2304304135 - 25 = 2304304103 is a prime.

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 23 ways as a sum of consecutive naturals, for example, 242854 + ... + 252163.

It is an arithmetic number, because the mean of its divisors is an integer number (141080130).

Almost surely, 22304304135 is an apocalyptic number.

2304304135 is a deficient number, since it is larger than the sum of its proper divisors (1081618985).

2304304135 is a wasteful number, since it uses less digits than its factorization.

2304304135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495055 (or 495048 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 2304304135 is about 48003.1679683748. The cubic root of 2304304135 is about 1320.8290122581.

Adding to 2304304135 its reverse (5314034032), we get a palindrome (7618338167).

The spelling of 2304304135 in words is "two billion, three hundred four million, three hundred four thousand, one hundred thirty-five".

Divisors: 1 5 7 19 35 49 95 133 245 665 931 4655 495017 2475085 3465119 9405323 17325595 24255833 47026615 65837261 121279165 329186305 460860827 2304304135