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34828276249 = 1319141005167
BaseRepresentation
bin100000011011111011…
…010101001000011001
310022220020112202020101
4200123323111020121
51032312014314444
623555550455401
72342035314664
oct403373251031
9108806482211
1034828276249
1113852721488
1268bbb04561
133390789bb0
1419857a86db
15d8c95e3d4
hex81bed5219

34828276249 has 8 divisors (see below), whose sum is σ = 39481447040. Its totient is φ = 30457115856.

The previous prime is 34828276213. The next prime is 34828276271. The reversal of 34828276249 is 94267282843.

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 34828276249 - 225 = 34794721817 is a prime.

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 34828276249.

It is not an unprimeable number, because it can be changed into a prime (34828276279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70502337 + ... + 70502830.

It is an arithmetic number, because the mean of its divisors is an integer number (4935180880).

Almost surely, 234828276249 is an apocalyptic number.

It is an amenable number.

34828276249 is a deficient number, since it is larger than the sum of its proper divisors (4653170791).

34828276249 is a wasteful number, since it uses less digits than its factorization.

34828276249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141005199.

The product of its digits is 9289728, while the sum is 55.

The spelling of 34828276249 in words is "thirty-four billion, eight hundred twenty-eight million, two hundred seventy-six thousand, two hundred forty-nine".

Divisors: 1 13 19 247 141005167 1833067171 2679098173 34828276249