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300201130321 = 1481993120411
BaseRepresentation
bin1000101111001010110…
…00011011100101010001
31001200212112101111200021
410113211120123211101
514404302442132241
6345524400023441
730455156335201
oct4274530334521
91050775344607
10300201130321
11106350791504
124a220901b81
13224026c0531
141075bb3a401
157c2018d0d1
hex45e561b951

300201130321 has 8 divisors (see below), whose sum is σ = 300448800288. Its totient is φ = 299953524000.

The previous prime is 300201130301. The next prime is 300201130337. The reversal of 300201130321 is 123031102003.

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-300201130321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 300201130295 and 300201130304.

It is not an unprimeable number, because it can be changed into a prime (300201130301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14697606 + ... + 14718016.

It is an arithmetic number, because the mean of its divisors is an integer number (37556100036).

Almost surely, 2300201130321 is an apocalyptic number.

It is an amenable number.

300201130321 is a deficient number, since it is larger than the sum of its proper divisors (247669967).

300201130321 is a wasteful number, since it uses less digits than its factorization.

300201130321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31823.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 300201130321 its reverse (123031102003), we get a palindrome (423232232324).

The spelling of 300201130321 in words is "three hundred billion, two hundred one million, one hundred thirty thousand, three hundred twenty-one".

Divisors: 1 1481 9931 20411 14707811 30228691 202701641 300201130321