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552108480 = 26357211297
BaseRepresentation
bin100000111010001…
…000000111000000
31102110220000110020
4200322020013000
52112314432410
6130441333440
716452562500
oct4072100700
91373800406
10552108480
11263718300
12134a97280
138a4cb111
145347ba00
153370ca70
hex20e881c0

552108480 has 504 divisors, whose sum is σ = 2264475024. Its totient is φ = 113541120.

The previous prime is 552108451. The next prime is 552108503. The reversal of 552108480 is 84801255.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 5691792 + ... + 5691888.

It is an arithmetic number, because the mean of its divisors is an integer number (4493006).

Almost surely, 2552108480 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 552108480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1132237512).

552108480 is an abundant number, since it is smaller than the sum of its proper divisors (1712366544).

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

552108480 is a wasteful number, since it uses less digits than its factorization.

552108480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153 (or 125 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 33.

The square root of 552108480 is about 23496.9887432411. The cubic root of 552108480 is about 820.3669188787.

The spelling of 552108480 in words is "five hundred fifty-two million, one hundred eight thousand, four hundred eighty".