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2032133141 = 4494525909
BaseRepresentation
bin111100100011111…
…1110010000010101
312020121211001121102
41321013332100111
513130211230031
6533351355445
7101233563263
oct17107762025
95217731542
102032133141
119530a4785
12488682b85
1326501825c
14153c61433
15bd60d7cb
hex791fe415

2032133141 has 4 divisors (see below), whose sum is σ = 2036659500. Its totient is φ = 2027606784.

The previous prime is 2032133123. The next prime is 2032133161. The reversal of 2032133141 is 1413312302.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1247573041 + 784560100 = 35321^2 + 28010^2 .

It is a cyclic number.

It is not a de Polignac number, because 2032133141 - 210 = 2032132117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2032133161) 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 3 ways as a sum of consecutive naturals, for example, 2262506 + ... + 2263403.

It is an arithmetic number, because the mean of its divisors is an integer number (509164875).

Almost surely, 22032133141 is an apocalyptic number.

It is an amenable number.

2032133141 is a deficient number, since it is larger than the sum of its proper divisors (4526359).

2032133141 is an equidigital number, since it uses as much as digits as its factorization.

2032133141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4526358.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 2032133141 is about 45079.1874483114. The cubic root of 2032133141 is about 1266.6327692298.

Adding to 2032133141 its reverse (1413312302), we get a palindrome (3445445443).

The spelling of 2032133141 in words is "two billion, thirty-two million, one hundred thirty-three thousand, one hundred forty-one".

Divisors: 1 449 4525909 2032133141