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330330010231 = 1397557470303
BaseRepresentation
bin1001100111010010011…
…00111111001001110111
31011120122021012012001101
410303221030333021313
520403003440311411
6411430154310531
732602612521214
oct4635114771167
91146567165041
10330330010231
11118101751961
125402aa28447
13251c469b320
1411db9332b0b
1588d52738c1
hex4ce933f277

330330010231 has 16 divisors (see below), whose sum is σ = 360053455104. Its totient is φ = 301234074624.

The previous prime is 330330010229. The next prime is 330330010237. The reversal of 330330010231 is 132010033033.

It is a cyclic number.

It is not a de Polignac number, because 330330010231 - 21 = 330330010229 is a prime.

It is a super-2 number, since 2×3303300102312 (a number of 24 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 = 330330010199 and 330330010208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330330010237) 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 15 ways as a sum of consecutive naturals, for example, 467226 + ... + 937528.

It is an arithmetic number, because the mean of its divisors is an integer number (22503340944).

Almost surely, 2330330010231 is an apocalyptic number.

330330010231 is a deficient number, since it is larger than the sum of its proper divisors (29723444873).

330330010231 is a wasteful number, since it uses less digits than its factorization.

330330010231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470970.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 330330010231 its reverse (132010033033), we get a palindrome (462340043264).

The spelling of 330330010231 in words is "three hundred thirty billion, three hundred thirty million, ten thousand, two hundred thirty-one".

Divisors: 1 13 97 557 1261 7241 54029 470303 702377 6113939 45619391 261958771 593052083 3405464023 25410000787 330330010231