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3708006085 = 571719261283
BaseRepresentation
bin1101110100000011…
…1010111011000101
3100120102021020002201
43131000322323011
530043222143320
61411535234501
7160613350240
oct33500727305
910512236081
103708006085
111633088943
12875978a31
13471297a54
14272666257
1516a7e870a
hexdd03aec5

3708006085 has 96 divisors (see below), whose sum is σ = 5796271872. Its totient is φ = 2222069760.

The previous prime is 3708006083. The next prime is 3708006089. The reversal of 3708006085 is 5806008073.

It is not a de Polignac number, because 3708006085 - 21 = 3708006083 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 (3708006083) 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 95 ways as a sum of consecutive naturals, for example, 13102354 + ... + 13102636.

It is an arithmetic number, because the mean of its divisors is an integer number (60377832).

Almost surely, 23708006085 is an apocalyptic number.

3708006085 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3708006085 is a deficient number, since it is larger than the sum of its proper divisors (2088265787).

3708006085 is a wasteful number, since it uses less digits than its factorization.

3708006085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411 (or 392 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 3708006085 is about 60893.3993549383. The cubic root of 3708006085 is about 1547.7951425912.

The spelling of 3708006085 in words is "three billion, seven hundred eight million, six thousand, eighty-five".

Divisors: 1 5 7 17 19 35 61 85 95 119 133 283 305 323 361 427 595 665 1037 1159 1415 1615 1805 1981 2135 2261 2527 4811 5185 5377 5795 6137 7259 8113 9905 11305 12635 17263 19703 22021 24055 26885 30685 33677 36295 37639 40565 42959 86315 91409 98515 102163 110105 120841 137921 154147 168385 188195 214795 293471 327997 374357 457045 510815 604205 639863 689605 715141 770735 1467355 1639985 1736771 1871785 2054297 2295979 2620499 3199315 3575705 5575949 6231943 8683855 10271485 11479895 12157397 13102495 27879745 31159715 39031643 43623601 60786985 105943031 195158215 218118005 529715155 741601217 3708006085