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2442304105 = 52321237427
BaseRepresentation
bin1001000110010010…
…1001101001101001
320022012121220101121
42101210221221221
520000212212410
61042203015241
7114344146063
oct22144515151
96265556347
102442304105
11104368724a
12581b0a521
132cbcab177
14192512733
15e46309da
hex91929a69

2442304105 has 8 divisors (see below), whose sum is σ = 3058189632. Its totient is φ = 1868893488.

The previous prime is 2442304097. The next prime is 2442304141. The reversal of 2442304105 is 5014032442.

It is a happy number.

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 2442304105 - 23 = 2442304097 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2442304105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10618599 + ... + 10618828.

It is an arithmetic number, because the mean of its divisors is an integer number (382273704).

Almost surely, 22442304105 is an apocalyptic number.

It is an amenable number.

2442304105 is a deficient number, since it is larger than the sum of its proper divisors (615885527).

2442304105 is a wasteful number, since it uses less digits than its factorization.

2442304105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21237455.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 2442304105 is about 49419.6732587337. The cubic root of 2442304105 is about 1346.6867272755.

Adding to 2442304105 its reverse (5014032442), we get a palindrome (7456336547).

The spelling of 2442304105 in words is "two billion, four hundred forty-two million, three hundred four thousand, one hundred five".

Divisors: 1 5 23 115 21237427 106187135 488460821 2442304105