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2082355137 = 32239971997
BaseRepresentation
bin111110000011110…
…0011011111000001
312101010022121020100
41330013203133001
513231040331022
6542344033013
7102413504142
oct17407433701
95333277210
102082355137
11979487265
124a1462769
13272550705
1415a7b5ac9
15c2c2e1ac
hex7c1e37c1

2082355137 has 24 divisors (see below), whose sum is σ = 3026574720. Its totient is φ = 1379619360.

The previous prime is 2082355133. The next prime is 2082355169. The reversal of 2082355137 is 7315532802.

It is a happy number.

2082355137 is a `hidden beast` number, since 20 + 82 + 3 + 551 + 3 + 7 = 666.

It is not a de Polignac number, because 2082355137 - 22 = 2082355133 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2082355133) 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 23 ways as a sum of consecutive naturals, for example, 2088123 + ... + 2089119.

It is an arithmetic number, because the mean of its divisors is an integer number (126107280).

Almost surely, 22082355137 is an apocalyptic number.

It is an amenable number.

2082355137 is a deficient number, since it is larger than the sum of its proper divisors (944219583).

2082355137 is a wasteful number, since it uses less digits than its factorization.

2082355137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2213 (or 2210 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 2082355137 is about 45632.8295966840. The cubic root of 2082355137 is about 1276.9824624083.

Adding to 2082355137 its reverse (7315532802), we get a palindrome (9397887939).

The spelling of 2082355137 in words is "two billion, eighty-two million, three hundred fifty-five thousand, one hundred thirty-seven".

Divisors: 1 3 9 239 717 971 997 2151 2913 2991 8739 8973 232069 238283 696207 714849 968087 2088621 2144547 2904261 8712783 231372793 694118379 2082355137