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2550273060 = 223542504551
BaseRepresentation
bin1001100000000010…
…0001010000100100
320120201210021221210
42120000201100210
520210332214220
61101021111420
7120124651266
oct23000412044
96521707853
102550273060
111099620995
125b20b8570
13318481c1a
141a29b9b36
15edd5b6e0
hex98021424

2550273060 has 24 divisors (see below), whose sum is σ = 7140764736. Its totient is φ = 680072800.

The previous prime is 2550273013. The next prime is 2550273067. The reversal of 2550273060 is 603720552.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (2550273067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21252216 + ... + 21252335.

It is an arithmetic number, because the mean of its divisors is an integer number (297531864).

Almost surely, 22550273060 is an apocalyptic number.

2550273060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2550273060 is an abundant number, since it is smaller than the sum of its proper divisors (4590491676).

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

2550273060 is a wasteful number, since it uses less digits than its factorization.

2550273060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42504563 (or 42504561 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 2550273060 is about 50500.2283163156. The cubic root of 2550273060 is about 1366.2459715106.

The spelling of 2550273060 in words is "two billion, five hundred fifty million, two hundred seventy-three thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 42504551 85009102 127513653 170018204 212522755 255027306 425045510 510054612 637568265 850091020 1275136530 2550273060