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330113120231 = 19137511263499
BaseRepresentation
bin1001100110111000100…
…01100111011111100111
31011120002011002000220102
410303130101213133213
520402032424321411
6411352445454315
732564340136646
oct4633421473747
91146064060812
10330113120231
11118000283224
1253b8a27139b
132518b77c34b
1411d985d535d
1588c11ced3b
hex4cdc4677e7

330113120231 has 8 divisors (see below), whose sum is σ = 347513040000. Its totient is φ = 312715755000.

The previous prime is 330113120221. The next prime is 330113120243. The reversal of 330113120231 is 132021311033.

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 330113120231 - 26 = 330113120167 is a prime.

It is a super-2 number, since 2×3301131202312 (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330113120221) 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, 370481 + ... + 893018.

It is an arithmetic number, because the mean of its divisors is an integer number (43439130000).

Almost surely, 2330113120231 is an apocalyptic number.

330113120231 is a deficient number, since it is larger than the sum of its proper divisors (17399919769).

330113120231 is a wasteful number, since it uses less digits than its factorization.

330113120231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1277269.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 330113120231 its reverse (132021311033), we get a palindrome (462134431264).

The spelling of 330113120231 in words is "three hundred thirty billion, one hundred thirteen million, one hundred twenty thousand, two hundred thirty-one".

Divisors: 1 19 13751 261269 1263499 24006481 17374374749 330113120231