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330010230020 = 225101163371401
BaseRepresentation
bin1001100110101100010…
…01000111110100000100
31011112210222110200001212
410303112021013310010
520401330104330040
6411334332310552
732561650446332
oct4632611076404
91145728420055
10330010230020
11117a58198299
1253b5b912458
1325173366173
1411d88a90b52
1588b7158d65
hex4cd6247d04

330010230020 has 24 divisors (see below), whose sum is σ = 699883086168. Its totient is φ = 130697120000.

The previous prime is 330010230013. The next prime is 330010230037. The reversal of 330010230020 is 20032010033.

It can be written as a sum of positive squares in 4 ways, for example, as 78261181504 + 251749048516 = 279752^2 + 501746^2 .

It is a junction number, because it is equal to n+sod(n) for n = 330010229977 and 330010230004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81683681 + ... + 81687720.

It is an arithmetic number, because the mean of its divisors is an integer number (29161795257).

Almost surely, 2330010230020 is an apocalyptic number.

It is an amenable number.

330010230020 is an abundant number, since it is smaller than the sum of its proper divisors (369872856148).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

330010230020 is a wasteful number, since it uses less digits than its factorization.

330010230020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163371511 (or 163371509 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 330010230020 its reverse (20032010033), we get a palindrome (350042240053).

The spelling of 330010230020 in words is "three hundred thirty billion, ten million, two hundred thirty thousand, twenty".

Divisors: 1 2 4 5 10 20 101 202 404 505 1010 2020 163371401 326742802 653485604 816857005 1633714010 3267428020 16500511501 33001023002 66002046004 82502557505 165005115010 330010230020