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303230020313201 = 9067219771521739
BaseRepresentation
bin100010011110010010011110…
…1101001010110000001110001
31110202122111200111000110122112
41010330210331221112001301
5304221110040200010301
62552525540453215105
7120604434403232162
oct10474447551260161
91422574614013575
10303230020313201
1188689147304aa3
122a014014331495
13100276118abb07
1454c45a8825769
15250ca96d149bb
hex113c93da56071

303230020313201 has 8 divisors (see below), whose sum is σ = 303277461996960. Its totient is φ = 303182581735008.

The previous prime is 303230020313189. The next prime is 303230020313243. The reversal of 303230020313201 is 102313020032303.

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

It is a cyclic number.

It is not a de Polignac number, because 303230020313201 - 214 = 303230020296817 is a prime.

It is a super-2 number, since 2×3032300203132012 (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (303230020313291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198504590 + ... + 200026328.

It is an arithmetic number, because the mean of its divisors is an integer number (37909682749620).

Almost surely, 2303230020313201 is an apocalyptic number.

It is an amenable number.

303230020313201 is a deficient number, since it is larger than the sum of its proper divisors (47441683759).

303230020313201 is a wasteful number, since it uses less digits than its factorization.

303230020313201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1552783.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 303230020313201 its reverse (102313020032303), we get a palindrome (405543040345504).

The spelling of 303230020313201 in words is "three hundred three trillion, two hundred thirty billion, twenty million, three hundred thirteen thousand, two hundred one".

Divisors: 1 9067 21977 1521739 199265459 13797607513 33443258003 303230020313201