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2052825273 = 322213103069
BaseRepresentation
bin111101001011011…
…1010000010111001
312022001202022212200
41322112322002321
513201010402043
6535411100413
7101604504222
oct17226720271
95261668780
102052825273
11963848014
124935a1709
132693b1715
141568ca249
15c03497d3
hex7a5ba0b9

2052825273 has 12 divisors (see below), whose sum is σ = 2966560740. Its totient is φ = 1367918496.

The previous prime is 2052825193. The next prime is 2052825319. The reversal of 2052825273 is 3725282502.

It is a happy number.

2052825273 is a `hidden beast` number, since 2 + 0 + 52 + 82 + 527 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1939785849 + 113039424 = 44043^2 + 10632^2 .

It is not a de Polignac number, because 2052825273 - 28 = 2052825017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2052826273) 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 11 ways as a sum of consecutive naturals, for example, 31618 + ... + 71451.

It is an arithmetic number, because the mean of its divisors is an integer number (247213395).

Almost surely, 22052825273 is an apocalyptic number.

It is an amenable number.

2052825273 is a deficient number, since it is larger than the sum of its proper divisors (913735467).

2052825273 is a wasteful number, since it uses less digits than its factorization.

2052825273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105288 (or 105285 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 36.

The square root of 2052825273 is about 45308.1148691931. The cubic root of 2052825273 is about 1270.9174087222.

The spelling of 2052825273 in words is "two billion, fifty-two million, eight hundred twenty-five thousand, two hundred seventy-three".

Divisors: 1 3 9 2213 6639 19917 103069 309207 927621 228091697 684275091 2052825273