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2082031325 = 52117571023
BaseRepresentation
bin111110000011001…
…0100011011011101
312101002201011001022
41330012110123131
513231000000300
6542333053525
7102410655113
oct17406243335
95332634038
102082031325
11979285a50
124a13272a5
132724691ca
1415a72dab3
15c2bb8285
hex7c1946dd

2082031325 has 12 divisors (see below), whose sum is σ = 2816420928. Its totient is φ = 1514204400.

The previous prime is 2082031313. The next prime is 2082031349. The reversal of 2082031325 is 5231302802.

It is not a de Polignac number, because 2082031325 - 214 = 2082014941 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2082031294 and 2082031303.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 3785237 + ... + 3785786.

It is an arithmetic number, because the mean of its divisors is an integer number (234701744).

Almost surely, 22082031325 is an apocalyptic number.

2082031325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2082031325 is a deficient number, since it is larger than the sum of its proper divisors (734389603).

2082031325 is a wasteful number, since it uses less digits than its factorization.

2082031325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7571044 (or 7571039 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 2082031325 is about 45629.2814429506. The cubic root of 2082031325 is about 1276.9162675386.

The spelling of 2082031325 in words is "two billion, eighty-two million, thirty-one thousand, three hundred twenty-five".

Divisors: 1 5 11 25 55 275 7571023 37855115 83281253 189275575 416406265 2082031325