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2330203133 = 31728310321
BaseRepresentation
bin1000101011100100…
…0001001111111101
320000101200120202202
42022321001033331
514233013000013
61023120201245
7111513254066
oct21271011775
96011616682
102330203133
11a96380115
12550469225
132b19bb72b
1418169156d
15d988a858
hex8ae413fd

2330203133 has 8 divisors (see below), whose sum is σ = 2405934336. Its totient is φ = 2254507200.

The previous prime is 2330203123. The next prime is 2330203147. The reversal of 2330203133 is 3313020332.

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 2330203133 - 26 = 2330203069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2330203123) by changing a digit.

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, 220613 + ... + 230933.

It is an arithmetic number, because the mean of its divisors is an integer number (300741792).

Almost surely, 22330203133 is an apocalyptic number.

It is an amenable number.

2330203133 is a deficient number, since it is larger than the sum of its proper divisors (75731203).

2330203133 is a wasteful number, since it uses less digits than its factorization.

2330203133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17635.

The product of its (nonzero) digits is 972, while the sum is 20.

The square root of 2330203133 is about 48272.1776285264. The cubic root of 2330203133 is about 1325.7590302519.

Adding to 2330203133 its reverse (3313020332), we get a palindrome (5643223465).

The spelling of 2330203133 in words is "two billion, three hundred thirty million, two hundred three thousand, one hundred thirty-three".

Divisors: 1 31 7283 10321 225773 319951 75167843 2330203133