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330031300223131 = 1343590395885909
BaseRepresentation
bin100101100001010010110011…
…0011010100010000010011011
31121021112200110202112102112121
41023002211212122202002123
5321224213100324120011
63125530141455522111
7126341655165525163
oct11302454632420233
91537480422472477
10330031300223131
1196181541094481
123102233a829337
131121ca833c1850
145b6d858ba95a3
152824d11497e71
hex12c29666a209b

330031300223131 has 8 divisors (see below), whose sum is σ = 363683865720560. Its totient is φ = 297559526497632.

The previous prime is 330031300223123. The next prime is 330031300223137. The reversal of 330031300223131 is 131322003130033.

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 330031300223131 - 23 = 330031300223123 is a prime.

It is a super-2 number, since 2×3300313002231312 (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 330031300223096 and 330031300223105.

It is not an unprimeable number, because it can be changed into a prime (330031300223137) 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, 295197942396 + ... + 295197943513.

It is an arithmetic number, because the mean of its divisors is an integer number (45460483215070).

Almost surely, 2330031300223131 is an apocalyptic number.

330031300223131 is a deficient number, since it is larger than the sum of its proper divisors (33652565497429).

330031300223131 is a wasteful number, since it uses less digits than its factorization.

330031300223131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590395885965.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 330031300223131 its reverse (131322003130033), we get a palindrome (461353303353164).

The spelling of 330031300223131 in words is "three hundred thirty trillion, thirty-one billion, three hundred million, two hundred twenty-three thousand, one hundred thirty-one".

Divisors: 1 13 43 559 590395885909 7675146516817 25387023094087 330031300223131