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2032131214 = 21016065607
BaseRepresentation
bin111100100011111…
…1101110010001110
312020121210221222001
41321013331302032
513130211144324
6533351342514
7101233554541
oct17107756216
95217727861
102032131214
119530a3293
12488681a3a
13265017409
14153c60858
15bd60ce44
hex791fdc8e

2032131214 has 4 divisors (see below), whose sum is σ = 3048196824. Its totient is φ = 1016065606.

The previous prime is 2032131209. The next prime is 2032131271. The reversal of 2032131214 is 4121312302.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4121312302 = 22060656151.

It is a super-2 number, since 2×20321312142 = 8259114541826227592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2032131191 and 2032131200.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 508032802 + ... + 508032805.

It is an arithmetic number, because the mean of its divisors is an integer number (762049206).

Almost surely, 22032131214 is an apocalyptic number.

2032131214 is a deficient number, since it is larger than the sum of its proper divisors (1016065610).

2032131214 is a wasteful number, since it uses less digits than its factorization.

2032131214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1016065609.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2032131214 is about 45079.1660748067. The cubic root of 2032131214 is about 1266.6323688620.

Adding to 2032131214 its reverse (4121312302), we get a palindrome (6153443516).

The spelling of 2032131214 in words is "two billion, thirty-two million, one hundred thirty-one thousand, two hundred fourteen".

Divisors: 1 2 1016065607 2032131214