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8329345241 = 71189906463
BaseRepresentation
bin1111100000111011…
…11011100011011001
3210111111010120122012
413300131323203121
5114024303021431
63454302435305
7413260160240
oct76035734331
923444116565
108329345241
1135947753a8
121745592b35
13a29846b69
14590319957
1533b3a422b
hex1f077b8d9

8329345241 has 4 divisors (see below), whose sum is σ = 9519251712. Its totient is φ = 7139438772.

The previous prime is 8329345163. The next prime is 8329345247. The reversal of 8329345241 is 1425439238.

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 not a de Polignac number, because 8329345241 - 226 = 8262236377 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8329345247) 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, 594953225 + ... + 594953238.

It is an arithmetic number, because the mean of its divisors is an integer number (2379812928).

Almost surely, 28329345241 is an apocalyptic number.

It is an amenable number.

8329345241 is a deficient number, since it is larger than the sum of its proper divisors (1189906471).

8329345241 is a wasteful number, since it uses less digits than its factorization.

8329345241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1189906470.

The product of its digits is 207360, while the sum is 41.

The square root of 8329345241 is about 91265.2466221398. The cubic root of 8329345241 is about 2027.0771951425.

The spelling of 8329345241 in words is "eight billion, three hundred twenty-nine million, three hundred forty-five thousand, two hundred forty-one".

Divisors: 1 7 1189906463 8329345241