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8304645341 = 43193131287
BaseRepresentation
bin1111011101111111…
…01101010011011101
3210102202122200202002
413232333231103131
5114001442122331
63452021212045
7412540214666
oct75677552335
923382580662
108304645341
113581834a63
121739261025
13a246a9435
1458ad2a36d
153391259cb
hex1eefed4dd

8304645341 has 4 divisors (see below), whose sum is σ = 8497776672. Its totient is φ = 8111514012.

The previous prime is 8304645319. The next prime is 8304645379. The reversal of 8304645341 is 1435464038.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-8304645341 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8304645295 and 8304645304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8304645541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96565601 + ... + 96565686.

It is an arithmetic number, because the mean of its divisors is an integer number (2124444168).

Almost surely, 28304645341 is an apocalyptic number.

It is an amenable number.

8304645341 is a deficient number, since it is larger than the sum of its proper divisors (193131331).

8304645341 is a wasteful number, since it uses less digits than its factorization.

8304645341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193131330.

The product of its (nonzero) digits is 138240, while the sum is 38.

The square root of 8304645341 is about 91129.8268460991. The cubic root of 8304645341 is about 2025.0715081998.

The spelling of 8304645341 in words is "eight billion, three hundred four million, six hundred forty-five thousand, three hundred forty-one".

Divisors: 1 43 193131287 8304645341