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3082950 = 23252131731
BaseRepresentation
bin1011110000101011000110
312210122000100
423300223012
51242123300
6150024530
735130123
oct13605306
95718010
103082950
1118162a2
121048146
1383c340
145a374a
1540d700
hex2f0ac6

3082950 has 144 divisors (see below), whose sum is σ = 9749376. Its totient is φ = 691200.

The previous prime is 3082949. The next prime is 3082993. The reversal of 3082950 is 592803.

3082950 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 71 ways as a sum of consecutive naturals, for example, 99435 + ... + 99465.

It is an arithmetic number, because the mean of its divisors is an integer number (67704).

Almost surely, 23082950 is an apocalyptic number.

3082950 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3082950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4874688).

3082950 is an abundant number, since it is smaller than the sum of its proper divisors (6666426).

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

3082950 is a wasteful number, since it uses less digits than its factorization.

3082950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79 (or 71 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 3082950 is about 1755.8331355798. The cubic root of 3082950 is about 145.5421637113.

The spelling of 3082950 in words is "three million, eighty-two thousand, nine hundred fifty".

Divisors: 1 2 3 5 6 9 10 13 15 17 18 25 26 30 31 34 39 45 50 51 62 65 75 78 85 90 93 102 117 130 150 153 155 170 186 195 221 225 234 255 279 306 310 325 390 403 425 442 450 465 510 527 558 585 650 663 765 775 806 850 930 975 1054 1105 1170 1209 1275 1326 1395 1530 1550 1581 1950 1989 2015 2210 2325 2418 2550 2635 2790 2925 3162 3315 3627 3825 3978 4030 4650 4743 5270 5525 5850 6045 6630 6851 6975 7254 7650 7905 9486 9945 10075 11050 12090 13175 13702 13950 15810 16575 18135 19890 20150 20553 23715 26350 30225 33150 34255 36270 39525 41106 47430 49725 60450 61659 68510 79050 90675 99450 102765 118575 123318 171275 181350 205530 237150 308295 342550 513825 616590 1027650 1541475 3082950