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300013303 = 2813113433
BaseRepresentation
bin10001111000011…
…101011011110111
3202220112020212211
4101320131123313
51103300411203
645434154251
710302033232
oct2170353367
9686466784
10300013303
11144393487
1284582987
134a203b85
142bbb8419
151b512c6d
hex11e1d6f7

300013303 has 8 divisors (see below), whose sum is σ = 302137056. Its totient is φ = 297897600.

The previous prime is 300013247. The next prime is 300013309. The reversal of 300013303 is 303310003.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-300013303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300013309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85675 + ... + 89107.

It is an arithmetic number, because the mean of its divisors is an integer number (37767132).

Almost surely, 2300013303 is an apocalyptic number.

300013303 is a deficient number, since it is larger than the sum of its proper divisors (2123753).

300013303 is a wasteful number, since it uses less digits than its factorization.

300013303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4025.

The product of its (nonzero) digits is 81, while the sum is 13.

The square root of 300013303 is about 17320.8920959632. The cubic root of 300013303 is about 669.4428448987.

Adding to 300013303 its reverse (303310003), we get a palindrome (603323306).

The spelling of 300013303 in words is "three hundred million, thirteen thousand, three hundred three".

Divisors: 1 281 311 3433 87391 964673 1067663 300013303