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2281104241 = 13223786859
BaseRepresentation
bin1000011111110110…
…1110001101110001
312212222022002202021
42013331232031301
514132430313431
61014203551441
7110346031453
oct20775561561
95788262667
102281104241
11a70695419
12537b2b581
132a478a530
14178d502d3
15d53dcb11
hex87f6e371

2281104241 has 8 divisors (see below), whose sum is σ = 2467592960. Its totient is φ = 2096189712.

The previous prime is 2281104227. The next prime is 2281104247. The reversal of 2281104241 is 1424011822.

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 2281104241 - 25 = 2281104209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2281104247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 390531 + ... + 396328.

It is an arithmetic number, because the mean of its divisors is an integer number (308449120).

Almost surely, 22281104241 is an apocalyptic number.

It is an amenable number.

2281104241 is a deficient number, since it is larger than the sum of its proper divisors (186488719).

2281104241 is a wasteful number, since it uses less digits than its factorization.

2281104241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 787095.

The product of its (nonzero) digits is 1024, while the sum is 25.

The square root of 2281104241 is about 47760.9070370319. The cubic root of 2281104241 is about 1316.3813194029.

The spelling of 2281104241 in words is "two billion, two hundred eighty-one million, one hundred four thousand, two hundred forty-one".

Divisors: 1 13 223 2899 786859 10229167 175469557 2281104241