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2052333852 = 223171027821
BaseRepresentation
bin111101001010100…
…0010000100011100
312022000211100202220
41322111002010130
513200344140402
6535352345340
7101600356422
oct17225020434
95260740686
102052333852
11963541888
124933a5250
1326926bb3a
141567dd112
15c029ddbc
hex7a54211c

2052333852 has 12 divisors (see below), whose sum is σ = 4788779016. Its totient is φ = 684111280.

The previous prime is 2052333851. The next prime is 2052333853. The reversal of 2052333852 is 2583332502.

It is an interprime number because it is at equal distance from previous prime (2052333851) and next prime (2052333853).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2052333851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85513899 + ... + 85513922.

It is an arithmetic number, because the mean of its divisors is an integer number (399064918).

Almost surely, 22052333852 is an apocalyptic number.

It is an amenable number.

2052333852 is an abundant number, since it is smaller than the sum of its proper divisors (2736445164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2052333852 is a wasteful number, since it uses less digits than its factorization.

2052333852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171027828 (or 171027826 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

The square root of 2052333852 is about 45302.6914432244. The cubic root of 2052333852 is about 1270.8159866552.

The spelling of 2052333852 in words is "two billion, fifty-two million, three hundred thirty-three thousand, eight hundred fifty-two".

Divisors: 1 2 3 4 6 12 171027821 342055642 513083463 684111284 1026166926 2052333852