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34243204330 = 253424320433
BaseRepresentation
bin11111111001000011…
…011101010011101010
310021101110122000110001
4133321003131103222
51030112230014310
623421530413214
72321402301646
oct377103352352
9107343560401
1034243204330
111358243a275
126777b9120a
1332c94b9caa
14192bbc9c26
15d563de93a
hex7f90dd4ea

34243204330 has 8 divisors (see below), whose sum is σ = 61637767812. Its totient is φ = 13697281728.

The previous prime is 34243204313. The next prime is 34243204337. The reversal of 34243204330 is 3340234243.

It can be written as a sum of positive squares in 2 ways, for example, as 28241138601 + 6002065729 = 168051^2 + 77473^2 .

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

It is a super-2 number, since 2×342432043302 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34243204337) 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, 1712160207 + ... + 1712160226.

Almost surely, 234243204330 is an apocalyptic number.

34243204330 is a deficient number, since it is larger than the sum of its proper divisors (27394563482).

34243204330 is a wasteful number, since it uses less digits than its factorization.

34243204330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3424320440.

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 34243204330 its reverse (3340234243), we get a palindrome (37583438573).

The spelling of 34243204330 in words is "thirty-four billion, two hundred forty-three million, two hundred four thousand, three hundred thirty".

Divisors: 1 2 5 10 3424320433 6848640866 17121602165 34243204330