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3034043321 = 23433067789
BaseRepresentation
bin1011010011010111…
…1101001110111001
321211110002100222212
42310311331032321
522203203341241
61221022024505
7135120641231
oct26465751671
97743070885
103034043321
111317702721
12708118135
13394773a0a
1420ad48cc1
1512b56abeb
hexb4d7d3b9

3034043321 has 8 divisors (see below), whose sum is σ = 3239586240. Its totient is φ = 2834636112.

The previous prime is 3034043297. The next prime is 3034043323. The reversal of 3034043321 is 1233404303.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3034043321 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3034043323) 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, 1532906 + ... + 1534883.

It is an arithmetic number, because the mean of its divisors is an integer number (404948280).

Almost surely, 23034043321 is an apocalyptic number.

It is an amenable number.

3034043321 is a deficient number, since it is larger than the sum of its proper divisors (205542919).

3034043321 is a wasteful number, since it uses less digits than its factorization.

3034043321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3067855.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 3034043321 is about 55082.1506569960. The cubic root of 3034043321 is about 1447.6845042887.

Adding to 3034043321 its reverse (1233404303), we get a palindrome (4267447624).

The spelling of 3034043321 in words is "three billion, thirty-four million, forty-three thousand, three hundred twenty-one".

Divisors: 1 23 43 989 3067789 70559147 131914927 3034043321