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34838339025 = 352766358741
BaseRepresentation
bin100000011100100001…
…101101110111010001
310022220221110222202210
4200130201231313101
51032322103322100
624000550302333
72342216665350
oct403441556721
9108827428683
1034838339025
1113858374826
1269033579a9
1333928a11b9
141986c67997
15d8d79ac50
hex81c86ddd1

34838339025 has 24 divisors (see below), whose sum is σ = 65827872064. Its totient is φ = 15926097600.

The previous prime is 34838338999. The next prime is 34838339083. The reversal of 34838339025 is 52093383843.

It is not a de Polignac number, because 34838339025 - 26 = 34838338961 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 33178846 + ... + 33179895.

Almost surely, 234838339025 is an apocalyptic number.

34838339025 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

34838339025 is a deficient number, since it is larger than the sum of its proper divisors (30989533039).

34838339025 is a wasteful number, since it uses less digits than its factorization.

34838339025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66358761 (or 66358756 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 48.

The spelling of 34838339025 in words is "thirty-four billion, eight hundred thirty-eight million, three hundred thirty-nine thousand, twenty-five".

Divisors: 1 3 5 7 15 21 25 35 75 105 175 525 66358741 199076223 331793705 464511187 995381115 1393533561 1658968525 2322555935 4976905575 6967667805 11612779675 34838339025