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552304060 = 2257112331503
BaseRepresentation
bin100000111010110…
…111110110111100
31102111020221201221
4200322313312330
52112342212220
6130445443124
716454335630
oct4072676674
91374227657
10552304060
11263841240
12134b704a4
138a569149
14534ccdc0
153374a9aa
hex20eb7dbc

552304060 has 192 divisors, whose sum is σ = 1560674304. Its totient is φ = 159033600.

The previous prime is 552304031. The next prime is 552304061. The reversal of 552304060 is 60403255.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552304061) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1097769 + ... + 1098271.

It is an arithmetic number, because the mean of its divisors is an integer number (8128512).

Almost surely, 2552304060 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 552304060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (780337152).

552304060 is an abundant number, since it is smaller than the sum of its proper divisors (1008370244).

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

552304060 is a wasteful number, since it uses less digits than its factorization.

552304060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 584 (or 582 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 552304060 is about 23501.1501846186. The cubic root of 552304060 is about 820.4637769092.

The spelling of 552304060 in words is "five hundred fifty-two million, three hundred four thousand, sixty".