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550092060 = 223457179271
BaseRepresentation
bin100000110010011…
…011110100011100
31102100002120110000
4200302123310130
52111310421220
6130330214300
716426463640
oct4062336434
91370076400
10550092060
11262570341
12134284390
1389c7337b
14530b4c20
1533460390
hex20c9bd1c

550092060 has 240 divisors, whose sum is σ = 1990517760. Its totient is φ = 124571520.

The previous prime is 550092031. The next prime is 550092071. The reversal of 550092060 is 60290055.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 2029725 + ... + 2029995.

It is an arithmetic number, because the mean of its divisors is an integer number (8293824).

Almost surely, 2550092060 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 550092060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (995258880).

550092060 is an abundant number, since it is smaller than the sum of its proper divisors (1440425700).

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

550092060 is a wasteful number, since it uses less digits than its factorization.

550092060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478 (or 467 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 550092060 is about 23454.0414427876. The cubic root of 550092060 is about 819.3669812117.

The spelling of 550092060 in words is "five hundred fifty million, ninety-two thousand, sixty".