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2082535147 = 711191423469
BaseRepresentation
bin111110000100000…
…1111011011101011
312101010122202011101
41330020033123223
513231112111042
6542351542231
7102415154020
oct17410173353
95333582141
102082535147
1197959a530
124a152a977
132725b4624
1415a821547
15c2c676b7
hex7c20f6eb

2082535147 has 16 divisors (see below), whose sum is σ = 2733062400. Its totient is φ = 1537345440.

The previous prime is 2082535141. The next prime is 2082535177. The reversal of 2082535147 is 7415352802.

It is a cyclic number.

It is not a de Polignac number, because 2082535147 - 223 = 2074146539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2082535141) 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, 710272 + ... + 713197.

It is an arithmetic number, because the mean of its divisors is an integer number (170816400).

Almost surely, 22082535147 is an apocalyptic number.

2082535147 is a deficient number, since it is larger than the sum of its proper divisors (650527253).

2082535147 is a wasteful number, since it uses less digits than its factorization.

2082535147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1423506.

The product of its (nonzero) digits is 67200, while the sum is 37.

The square root of 2082535147 is about 45634.8019279146. The cubic root of 2082535147 is about 1277.0192577633.

Adding to 2082535147 its reverse (7415352802), we get a palindrome (9497887949).

The spelling of 2082535147 in words is "two billion, eighty-two million, five hundred thirty-five thousand, one hundred forty-seven".

Divisors: 1 7 11 19 77 133 209 1463 1423469 9964283 15658159 27045911 109607113 189321377 297505021 2082535147