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5575050 = 2325213953
BaseRepresentation
bin10101010001000110001010
3101111020112100
4111101012022
52411400200
6315254230
765246535
oct25210612
911436470
105575050
113168688
121a4a376
131202760
14a51a1c
15751d00
hex55118a

5575050 has 72 divisors (see below), whose sum is σ = 16147404. Its totient is φ = 1370880.

The previous prime is 5575043. The next prime is 5575051. The reversal of 5575050 is 505755.

It can be written as a sum of positive squares in 6 ways, for example, as 870489 + 4704561 = 933^2 + 2169^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5575051) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 5374 + ... + 6326.

Almost surely, 25575050 is an apocalyptic number.

5575050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5575050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8073702).

5575050 is an abundant number, since it is smaller than the sum of its proper divisors (10572354).

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

5575050 is a wasteful number, since it uses less digits than its factorization.

5575050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 984 (or 976 counting only the distinct ones).

The product of its (nonzero) digits is 4375, while the sum is 27.

The square root of 5575050 is about 2361.1543786885. The cubic root of 5575050 is about 177.3166790787.

The spelling of 5575050 in words is "five million, five hundred seventy-five thousand, fifty".

Divisors: 1 2 3 5 6 9 10 13 15 18 25 26 30 39 45 50 65 75 78 90 117 130 150 195 225 234 325 390 450 585 650 953 975 1170 1906 1950 2859 2925 4765 5718 5850 8577 9530 12389 14295 17154 23825 24778 28590 37167 42885 47650 61945 71475 74334 85770 111501 123890 142950 185835 214425 223002 309725 371670 428850 557505 619450 929175 1115010 1858350 2787525 5575050