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552201252 = 223136133811
BaseRepresentation
bin100000111010011…
…110110000100100
31102111001201201020
4200322132300210
52112330420002
6130443331140
716453430121
oct4072366044
91374051636
10552201252
11263780a79
12134b20ab0
138a531405
14534a3748
153372a2bc
hex20e9ec24

552201252 has 24 divisors (see below), whose sum is σ = 1289454432. Its totient is φ = 183926400.

The previous prime is 552201229. The next prime is 552201257. The reversal of 552201252 is 252102255.

It is not an unprimeable number, because it can be changed into a prime (552201257) 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 7 ways as a sum of consecutive naturals, for example, 574 + ... + 33237.

It is an arithmetic number, because the mean of its divisors is an integer number (53727268).

Almost surely, 2552201252 is an apocalyptic number.

It is an amenable number.

552201252 is an abundant number, since it is smaller than the sum of its proper divisors (737253180).

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

552201252 is a wasteful number, since it uses less digits than its factorization.

552201252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35179 (or 35177 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 24.

The square root of 552201252 is about 23498.9627856210. The cubic root of 552201252 is about 820.4128656568.

The spelling of 552201252 in words is "five hundred fifty-two million, two hundred one thousand, two hundred fifty-two".

Divisors: 1 2 3 4 6 12 1361 2722 4083 5444 8166 16332 33811 67622 101433 135244 202866 405732 46016771 92033542 138050313 184067084 276100626 552201252