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2030331325 = 5211232911069
BaseRepresentation
bin111100100000100…
…0110010110111101
312020111102111222111
41321001012112331
513124231100300
6533245014021
7101212350211
oct17101062675
95214374874
102030331325
11952083a80
12487b54311
132648370a9
14153912941
15bd3a49ba
hex790465bd

2030331325 has 48 divisors (see below), whose sum is σ = 2964988800. Its totient is φ = 1363577600.

The previous prime is 2030331263. The next prime is 2030331341. The reversal of 2030331325 is 5231330302.

It is a happy number.

2030331325 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2030331325 - 27 = 2030331197 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2030331296 and 2030331305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 177891 + ... + 188959.

It is an arithmetic number, because the mean of its divisors is an integer number (61770600).

Almost surely, 22030331325 is an apocalyptic number.

2030331325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2030331325 is a deficient number, since it is larger than the sum of its proper divisors (934657475).

2030331325 is a wasteful number, since it uses less digits than its factorization.

2030331325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11142 (or 11137 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 22.

The square root of 2030331325 is about 45059.1980066224. The cubic root of 2030331325 is about 1266.2582999917.

Adding to 2030331325 its reverse (5231330302), we get a palindrome (7261661627).

The spelling of 2030331325 in words is "two billion, thirty million, three hundred thirty-one thousand, three hundred twenty-five".

Divisors: 1 5 11 23 25 29 55 115 145 253 275 319 575 667 725 1265 1595 3335 6325 7337 7975 11069 16675 36685 55345 121759 183425 254587 276725 321001 608795 1272935 1605005 2800457 3043975 3531011 6364675 7383023 8025025 14002285 17655055 36915115 70011425 81213253 88275275 184575575 406066265 2030331325