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2442200303 = 53280116451
BaseRepresentation
bin1001000110010001…
…0000010011101111
320022012102122000002
42101210100103233
520000200402203
61042200454515
7114343234334
oct22144202357
96265378002
102442200303
111043616264
12581a7a43b
132cbc72b4a
141924c698b
15e460ed88
hex919104ef

2442200303 has 8 divisors (see below), whose sum is σ = 2489319216. Its totient is φ = 2395120000.

The previous prime is 2442200291. The next prime is 2442200339. The reversal of 2442200303 is 3030022442.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2442200303 - 228 = 2173764847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2442200203) 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, 140228 + ... + 156678.

It is an arithmetic number, because the mean of its divisors is an integer number (311164902).

Almost surely, 22442200303 is an apocalyptic number.

2442200303 is a deficient number, since it is larger than the sum of its proper divisors (47118913).

2442200303 is a wasteful number, since it uses less digits than its factorization.

2442200303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19305.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 2442200303 is about 49418.6230382839. The cubic root of 2442200303 is about 1346.6676481942.

Adding to 2442200303 its reverse (3030022442), we get a palindrome (5472222745).

The spelling of 2442200303 in words is "two billion, four hundred forty-two million, two hundred thousand, three hundred three".

Divisors: 1 53 2801 16451 148453 871903 46079251 2442200303