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2075252 = 22518813
BaseRepresentation
bin111111010101001110100
310220102201012
413322221310
51012402002
6112251352
723432204
oct7725164
93812635
102075252
111198193
12840b58
1357877a
143c0404
152aed52
hex1faa74

2075252 has 6 divisors (see below), whose sum is σ = 3631698. Its totient is φ = 1037624.

The previous prime is 2075231. The next prime is 2075257. The reversal of 2075252 is 2525702.

It can be written as a sum of positive squares in only one way, i.e., 1731856 + 343396 = 1316^2 + 586^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2075257) 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 as a sum of consecutive naturals, namely, 259403 + ... + 259410.

It is an arithmetic number, because the mean of its divisors is an integer number (605283).

22075252 is an apocalyptic number.

It is an amenable number.

2075252 is a deficient number, since it is larger than the sum of its proper divisors (1556446).

2075252 is a wasteful number, since it uses less digits than its factorization.

2075252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518817 (or 518815 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 23.

The square root of 2075252 is about 1440.5734969102. The cubic root of 2075252 is about 127.5528833553.

The spelling of 2075252 in words is "two million, seventy-five thousand, two hundred fifty-two".

Divisors: 1 2 4 518813 1037626 2075252