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34243428083 = 174149129739
BaseRepresentation
bin11111111001000100…
…010011111011110011
310021101111001101101012
4133321010103323303
51030112304144313
623421535301135
72321404223204
oct377104237363
9107344041335
1034243428083
1113582582397
12677807a7ab
1332c9567aa7
14192bc475ab
15d56435da8
hex7f9113ef3

34243428083 has 8 divisors (see below), whose sum is σ = 37142083440. Its totient is φ = 31443032320.

The previous prime is 34243428059. The next prime is 34243428113. The reversal of 34243428083 is 38082434243.

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 34243428083 - 224 = 34226650867 is a prime.

It is a super-2 number, since 2×342434280832 (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34243428083.

It is not an unprimeable number, because it can be changed into a prime (34243478083) 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, 24564173 + ... + 24565566.

It is an arithmetic number, because the mean of its divisors is an integer number (4642760430).

Almost surely, 234243428083 is an apocalyptic number.

34243428083 is a deficient number, since it is larger than the sum of its proper divisors (2898655357).

34243428083 is a wasteful number, since it uses less digits than its factorization.

34243428083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49129797.

The product of its (nonzero) digits is 442368, while the sum is 41.

The spelling of 34243428083 in words is "thirty-four billion, two hundred forty-three million, four hundred twenty-eight thousand, eighty-three".

Divisors: 1 17 41 697 49129739 835205563 2014319299 34243428083