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2052546113 = 81111812143
BaseRepresentation
bin111101001010111…
…0101111001000001
312022001020010221102
41322111311321001
513200422433423
6535401104145
7101602232312
oct17225657101
95261203842
102052546113
11963677302
12493488055
13269314637
14156856609
15c02e1c28
hex7a575e41

2052546113 has 8 divisors (see below), whose sum is σ = 2057776896. Its totient is φ = 2047323600.

The previous prime is 2052546107. The next prime is 2052546143. The reversal of 2052546113 is 3116452502.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2052546113 - 26 = 2052546049 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2052546143) 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 7 ways as a sum of consecutive naturals, for example, 956720 + ... + 958862.

It is an arithmetic number, because the mean of its divisors is an integer number (257222112).

Almost surely, 22052546113 is an apocalyptic number.

It is an amenable number.

2052546113 is a deficient number, since it is larger than the sum of its proper divisors (5230783).

2052546113 is a wasteful number, since it uses less digits than its factorization.

2052546113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4135.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 2052546113 is about 45305.0340801108. The cubic root of 2052546113 is about 1270.8597961899.

Adding to 2052546113 its reverse (3116452502), we get a palindrome (5168998615).

The spelling of 2052546113 in words is "two billion, fifty-two million, five hundred forty-six thousand, one hundred thirteen".

Divisors: 1 811 1181 2143 957791 1737973 2530883 2052546113