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2304605069 = 13315718623
BaseRepresentation
bin1000100101011101…
…0111101110001101
312221121112001211022
42021113113232031
514204434330234
61020403403525
7111052551134
oct21127275615
95847461738
102304605069
11a82986998
125439835a5
132a95c8250
1417c10a91b
15d74d0e2e
hex895d7b8d

2304605069 has 8 divisors (see below), whose sum is σ = 2561943552. Its totient is φ = 2058703920.

The previous prime is 2304605063. The next prime is 2304605111. The reversal of 2304605069 is 9605064032.

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

It is not a de Polignac number, because 2304605069 - 228 = 2036169613 is a prime.

It is a super-2 number, since 2×23046050692 = 10622409048120989522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2304605063) 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, 2858909 + ... + 2859714.

It is an arithmetic number, because the mean of its divisors is an integer number (320242944).

Almost surely, 22304605069 is an apocalyptic number.

It is an amenable number.

2304605069 is a deficient number, since it is larger than the sum of its proper divisors (257338483).

2304605069 is a wasteful number, since it uses less digits than its factorization.

2304605069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5718667.

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 2304605069 is about 48006.3023883323. The cubic root of 2304605069 is about 1320.8865082934.

The spelling of 2304605069 in words is "two billion, three hundred four million, six hundred five thousand, sixty-nine".

Divisors: 1 13 31 403 5718623 74342099 177277313 2304605069