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2330233321 = 13199434143
BaseRepresentation
bin1000101011100100…
…1000100111101001
320000101202010011211
42022321020213221
514233014431241
61023120553121
7111513441103
oct21271104751
96011663154
102330233321
11a963a0869
125504827a1
132b19cc3b0
1418169c573
15d9894781
hex8ae489e9

2330233321 has 8 divisors (see below), whose sum is σ = 2641560320. Its totient is φ = 2037774672.

The previous prime is 2330233307. The next prime is 2330233357. The reversal of 2330233321 is 1233320332.

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 2330233321 - 25 = 2330233289 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2330233292 and 2330233301.

It is not an unprimeable number, because it can be changed into a prime (2330233921) 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, 4716825 + ... + 4717318.

It is an arithmetic number, because the mean of its divisors is an integer number (330195040).

Almost surely, 22330233321 is an apocalyptic number.

It is an amenable number.

2330233321 is a deficient number, since it is larger than the sum of its proper divisors (311326999).

2330233321 is a wasteful number, since it uses less digits than its factorization.

2330233321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9434175.

The product of its (nonzero) digits is 1944, while the sum is 22.

The square root of 2330233321 is about 48272.4903128065. The cubic root of 2330233321 is about 1325.7647553381.

Adding to 2330233321 its reverse (1233320332), we get a palindrome (3563553653).

The spelling of 2330233321 in words is "two billion, three hundred thirty million, two hundred thirty-three thousand, three hundred twenty-one".

Divisors: 1 13 19 247 9434143 122643859 179248717 2330233321