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34326825 = 352131719109
BaseRepresentation
bin1000001011110…
…0100100101001
32101120222112220
42002330210221
532241424300
63223424253
7564526131
oct202744451
971528486
1034326825
1118416285
12b5b5089
13715b540
1447b7ac1
153030da0
hex20bc929

34326825 has 96 divisors (see below), whose sum is σ = 68745600. Its totient is φ = 14929920.

The previous prime is 34326823. The next prime is 34326829. The reversal of 34326825 is 52862343.

It is a happy number.

It is not a de Polignac number, because 34326825 - 21 = 34326823 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34326823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 314871 + ... + 314979.

It is an arithmetic number, because the mean of its divisors is an integer number (716100).

Almost surely, 234326825 is an apocalyptic number.

It is an amenable number.

34326825 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

34326825 is a wasteful number, since it uses less digits than its factorization.

34326825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171 (or 166 counting only the distinct ones).

The product of its digits is 34560, while the sum is 33.

The square root of 34326825 is about 5858.9098815394. The cubic root of 34326825 is about 324.9958973841.

The spelling of 34326825 in words is "thirty-four million, three hundred twenty-six thousand, eight hundred twenty-five".

Divisors: 1 3 5 13 15 17 19 25 39 51 57 65 75 85 95 109 195 221 247 255 285 323 325 327 425 475 545 663 741 969 975 1105 1235 1275 1417 1425 1615 1635 1853 2071 2725 3315 3705 4199 4251 4845 5525 5559 6175 6213 7085 8075 8175 9265 10355 12597 16575 18525 20995 21255 24089 24225 26923 27795 31065 35207 35425 46325 51775 62985 72267 80769 104975 105621 106275 120445 134615 138975 155325 176035 314925 361335 403845 457691 528105 602225 673075 880175 1373073 1806675 2019225 2288455 2640525 6865365 11442275 34326825