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8082900 = 22325271283
BaseRepresentation
bin11110110101010111010100
3120012122122200
4132311113110
54032123100
6445124500
7125463210
oct36652724
916178580
108082900
114620891
122859730
1318a00a7
141105940
15a99e00
hex7b55d4

8082900 has 108 divisors (see below), whose sum is σ = 28977312. Its totient is φ = 1846080.

The previous prime is 8082889. The next prime is 8082911. The reversal of 8082900 is 92808.

It is an interprime number because it is at equal distance from previous prime (8082889) and next prime (8082911).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 5659 + ... + 6941.

Almost surely, 28082900 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8082900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14488656).

8082900 is an abundant number, since it is smaller than the sum of its proper divisors (20894412).

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

8082900 is a wasteful number, since it uses less digits than its factorization.

8082900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1310 (or 1300 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 8082900 is about 2843.0441431677. The cubic root of 8082900 is about 200.6884607232.

The spelling of 8082900 in words is "eight million, eighty-two thousand, nine hundred".

Divisors: 1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 25 28 30 35 36 42 45 50 60 63 70 75 84 90 100 105 126 140 150 175 180 210 225 252 300 315 350 420 450 525 630 700 900 1050 1260 1283 1575 2100 2566 3150 3849 5132 6300 6415 7698 8981 11547 12830 15396 17962 19245 23094 25660 26943 32075 35924 38490 44905 46188 53886 57735 64150 76980 80829 89810 96225 107772 115470 128300 134715 161658 179620 192450 224525 230940 269430 288675 323316 384900 404145 449050 538860 577350 673575 808290 898100 1154700 1347150 1616580 2020725 2694300 4041450 8082900