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233030350025 = 5211847383091
BaseRepresentation
bin1101100100000110110…
…0001111010011001001
3211021111021201022121122
43121001230033103021
512304221232200100
6255015213045025
722556465202404
oct3310154172311
9737437638548
10233030350025
118a911615040
12391b5486775
1318c89463ba5
14b3c8b92d3b
1560dd139985
hex3641b0f4c9

233030350025 has 12 divisors (see below), whose sum is σ = 315226510224. Its totient is φ = 169476618000.

The previous prime is 233030350009. The next prime is 233030350037. The reversal of 233030350025 is 520053030332.

It is a happy number.

It is not a de Polignac number, because 233030350025 - 24 = 233030350009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 233030349976 and 233030350003.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 423691271 + ... + 423691820.

It is an arithmetic number, because the mean of its divisors is an integer number (26268875852).

Almost surely, 2233030350025 is an apocalyptic number.

233030350025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

233030350025 is a deficient number, since it is larger than the sum of its proper divisors (82196160199).

233030350025 is a wasteful number, since it uses less digits than its factorization.

233030350025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 847383112 (or 847383107 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 26.

Adding to 233030350025 its reverse (520053030332), we get a palindrome (753083380357).

The spelling of 233030350025 in words is "two hundred thirty-three billion, thirty million, three hundred fifty thousand, twenty-five".

Divisors: 1 5 11 25 55 275 847383091 4236915455 9321214001 21184577275 46606070005 233030350025