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834079230 = 2325611391093
BaseRepresentation
bin110001101101110…
…000100111111110
32011010110121121100
4301231300213332
53202011013410
6214433113530
726445361605
oct6155604776
92133417540
10834079230
113988a8086
121b33b88a6
13103a5580a
147cabaa3c
154d3598c0
hex31b709fe

834079230 has 96 divisors (see below), whose sum is σ = 2222045280. Its totient is φ = 217002240.

The previous prime is 834079217. The next prime is 834079261. The reversal of 834079230 is 32970438.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 762564 + ... + 763656.

It is an arithmetic number, because the mean of its divisors is an integer number (23146305).

Almost surely, 2834079230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 834079230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1111022640).

834079230 is an abundant number, since it is smaller than the sum of its proper divisors (1387966050).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

834079230 is a wasteful number, since it uses less digits than its factorization.

834079230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1306 (or 1303 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 834079230 is about 28880.4298790721. The cubic root of 834079230 is about 941.3167114085.

The spelling of 834079230 in words is "eight hundred thirty-four million, seventy-nine thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 61 90 122 139 183 278 305 366 417 549 610 695 834 915 1093 1098 1251 1390 1830 2085 2186 2502 2745 3279 4170 5465 5490 6255 6558 8479 9837 10930 12510 16395 16958 19674 25437 32790 42395 49185 50874 66673 76311 84790 98370 127185 133346 151927 152622 200019 254370 303854 333365 381555 400038 455781 600057 666730 759635 763110 911562 1000095 1200114 1367343 1519270 2000190 2278905 2734686 3000285 4557810 6000570 6836715 9267547 13673430 18535094 27802641 46337735 55605282 83407923 92675470 139013205 166815846 278026410 417039615 834079230