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2303280201 = 35375119289
BaseRepresentation
bin1000100101001001…
…0100010001001001
312221112000202110010
42021102110101021
514204114431301
61020315142133
7111035362425
oct21122242111
95845022403
102303280201
11a82161562
12543444949
132a92531c1
1417bc83b85
15d731d5d6
hex89494449

2303280201 has 16 divisors (see below), whose sum is σ = 3133313280. Its totient is φ = 1504464000.

The previous prime is 2303280193. The next prime is 2303280209. The reversal of 2303280201 is 1020823032.

It is an interprime number because it is at equal distance from previous prime (2303280193) and next prime (2303280209).

It is not a de Polignac number, because 2303280201 - 23 = 2303280193 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2303280209) 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 15 ways as a sum of consecutive naturals, for example, 109765 + ... + 129053.

It is an arithmetic number, because the mean of its divisors is an integer number (195832080).

Almost surely, 22303280201 is an apocalyptic number.

It is an amenable number.

2303280201 is a deficient number, since it is larger than the sum of its proper divisors (830033079).

2303280201 is a wasteful number, since it uses less digits than its factorization.

2303280201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20096.

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

The square root of 2303280201 is about 47992.5015080481. The cubic root of 2303280201 is about 1320.6333433379.

The spelling of 2303280201 in words is "two billion, three hundred three million, two hundred eighty thousand, two hundred one".

Divisors: 1 3 53 159 751 2253 19289 39803 57867 119409 1022317 3066951 14486039 43458117 767760067 2303280201