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34310242343 = 1316671583233
BaseRepresentation
bin11111111101000011…
…001100000000100111
310021120010202220022102
4133331003030000213
51030231410223333
623432323322315
72323145151026
oct377503140047
9107503686272
1034310242343
1113607267993
12679652039b
13330a35c560
141936a7a8bd
15d5c232ae8
hex7fd0cc027

34310242343 has 8 divisors (see below), whose sum is σ = 36971680368. Its totient is φ = 31651974144.

The previous prime is 34310242303. The next prime is 34310242361. The reversal of 34310242343 is 34324201343.

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

It is a cyclic number.

It is not a de Polignac number, because 34310242343 - 210 = 34310241319 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34310242303) 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, 769946 + ... + 813287.

It is an arithmetic number, because the mean of its divisors is an integer number (4621460046).

Almost surely, 234310242343 is an apocalyptic number.

34310242343 is a deficient number, since it is larger than the sum of its proper divisors (2661438025).

34310242343 is a wasteful number, since it uses less digits than its factorization.

34310242343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1584913.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 34310242343 its reverse (34324201343), we get a palindrome (68634443686).

The spelling of 34310242343 in words is "thirty-four billion, three hundred ten million, two hundred forty-two thousand, three hundred forty-three".

Divisors: 1 13 1667 21671 1583233 20582029 2639249411 34310242343