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43234301041 = 174312480311
BaseRepresentation
bin101000010000111101…
…110001010001110001
311010121001222001102221
4220100331301101301
51202020440113131
631510033041041
73060246331621
oct502075612161
9133531861387
1043234301041
11173766aa308
1284670b6181
134100170969
142141d64881
1511d090d411
hexa10f71471

43234301041 has 4 divisors (see below), whose sum is σ = 43236798784. Its totient is φ = 43231803300.

The previous prime is 43234301039. The next prime is 43234301059. The reversal of 43234301041 is 14010343234.

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 43234301041 - 21 = 43234301039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 43234300997 and 43234301015.

It is not an unprimeable number, because it can be changed into a prime (43234301081) 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, 1222725 + ... + 1257586.

It is an arithmetic number, because the mean of its divisors is an integer number (10809199696).

Almost surely, 243234301041 is an apocalyptic number.

It is an amenable number.

43234301041 is a deficient number, since it is larger than the sum of its proper divisors (2497743).

43234301041 is a wasteful number, since it uses less digits than its factorization.

43234301041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2497742.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 43234301041 its reverse (14010343234), we get a palindrome (57244644275).

The spelling of 43234301041 in words is "forty-three billion, two hundred thirty-four million, three hundred one thousand, forty-one".

Divisors: 1 17431 2480311 43234301041