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552071060 = 22527603553
BaseRepresentation
bin100000111001111…
…110111110010100
31102110211010010022
4200321332332110
52112312233220
6130440444312
716452345422
oct4071767624
91373733108
10552071060
112636a2182
12134a79698
138a4b7088
145346c112
1533701925
hex20e7ef94

552071060 has 12 divisors (see below), whose sum is σ = 1159349268. Its totient is φ = 220828416.

The previous prime is 552071059. The next prime is 552071077. The reversal of 552071060 is 60170255.

It can be written as a sum of positive squares in 2 ways, for example, as 183277444 + 368793616 = 13538^2 + 19204^2 .

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 13801757 + ... + 13801796.

It is an arithmetic number, because the mean of its divisors is an integer number (96612439).

Almost surely, 2552071060 is an apocalyptic number.

It is an amenable number.

552071060 is an abundant number, since it is smaller than the sum of its proper divisors (607278208).

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

552071060 is a wasteful number, since it uses less digits than its factorization.

552071060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27603562 (or 27603560 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 26.

The square root of 552071060 is about 23496.1924575026. The cubic root of 552071060 is about 820.3483845841.

The spelling of 552071060 in words is "five hundred fifty-two million, seventy-one thousand, sixty".

Divisors: 1 2 4 5 10 20 27603553 55207106 110414212 138017765 276035530 552071060