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2052330135 = 352313942797
BaseRepresentation
bin111101001010100…
…0001001010010111
312022000211011200020
41322111001022113
513200344031020
6535352320223
7101600342532
oct17225011227
95260734606
102052330135
1196353a009
124933a3073
1326926a23b
141567dba19
15c029cc40
hex7a541297

2052330135 has 32 divisors (see below), whose sum is σ = 3451230720. Its totient is φ = 1039429248.

The previous prime is 2052330109. The next prime is 2052330143. The reversal of 2052330135 is 5310332502.

It is a happy number.

It is not a de Polignac number, because 2052330135 - 211 = 2052328087 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26557 + ... + 69353.

It is an arithmetic number, because the mean of its divisors is an integer number (107850960).

Almost surely, 22052330135 is an apocalyptic number.

2052330135 is a deficient number, since it is larger than the sum of its proper divisors (1398900585).

2052330135 is a wasteful number, since it uses less digits than its factorization.

2052330135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42967.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 2052330135 is about 45302.6504191532. The cubic root of 2052330135 is about 1270.8152194593.

Adding to 2052330135 its reverse (5310332502), we get a palindrome (7362662637).

The spelling of 2052330135 in words is "two billion, fifty-two million, three hundred thirty thousand, one hundred thirty-five".

Divisors: 1 3 5 15 23 69 115 139 345 417 695 2085 3197 9591 15985 42797 47955 128391 213985 641955 984331 2952993 4921655 5948783 14764965 17846349 29743915 89231745 136822009 410466027 684110045 2052330135