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2330030223231 = 315971072945329
BaseRepresentation
bin100001111010000000100…
…111111010111101111111
322020202012210221021120020
4201322000213322331333
5301133400214120411
64542222350023223
7330224215054554
oct41720047727577
98222183837506
102330030223231
11819184354297
123176aa4a7b13
1313b94aaaa829
1480aba066a2b
1540921c85606
hex21e809faf7f

2330030223231 has 16 divisors (see below), whose sum is σ = 3109010632800. Its totient is φ = 1552201878528.

The previous prime is 2330030223203. The next prime is 2330030223247. The reversal of 2330030223231 is 1323220300332.

It is not a de Polignac number, because 2330030223231 - 26 = 2330030223167 is a prime.

It is a super-3 number, since 3×23300302232313 (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2330030223431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51379975 + ... + 51425303.

It is an arithmetic number, because the mean of its divisors is an integer number (194313164550).

Almost surely, 22330030223231 is an apocalyptic number.

2330030223231 is a deficient number, since it is larger than the sum of its proper divisors (778980409569).

2330030223231 is a wasteful number, since it uses less digits than its factorization.

2330030223231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57658.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 2330030223231 its reverse (1323220300332), we get a palindrome (3653250523563).

The spelling of 2330030223231 in words is "two trillion, three hundred thirty billion, thirty million, two hundred twenty-three thousand, two hundred thirty-one".

Divisors: 1 3 1597 4791 10729 32187 45329 135987 17134213 51402639 72390413 217171239 486334841 1459004523 776676741077 2330030223231