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2008682000 = 245313233359
BaseRepresentation
bin111011110111010…
…0000111000010000
312011222200121200122
41313232200320100
513103210311000
6531153005412
7100530341513
oct16756407020
95158617618
102008682000
11940937576
12480853868
132601c7040
14150ab8d7a
15bb52a085
hex77ba0e10

2008682000 has 160 divisors (see below), whose sum is σ = 5459650560. Its totient is φ = 709209600.

The previous prime is 2008681999. The next prime is 2008682009. The reversal of 2008682000 is 2868002.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (2008682009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 596321 + ... + 599679.

It is an arithmetic number, because the mean of its divisors is an integer number (34122816).

Almost surely, 22008682000 is an apocalyptic number.

2008682000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2008682000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2729825280).

2008682000 is an abundant number, since it is smaller than the sum of its proper divisors (3450968560).

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

2008682000 is a wasteful number, since it uses less digits than its factorization.

2008682000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3418 (or 3402 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 2008682000 is about 44818.3221461937. The cubic root of 2008682000 is about 1261.7415239637.

The spelling of 2008682000 in words is "two billion, eight million, six hundred eighty-two thousand".

Divisors: 1 2 4 5 8 10 13 16 20 23 25 26 40 46 50 52 65 80 92 100 104 115 125 130 184 200 208 230 250 260 299 325 368 400 460 500 520 575 598 650 920 1000 1040 1150 1196 1300 1495 1625 1840 2000 2300 2392 2600 2875 2990 3250 3359 4600 4784 5200 5750 5980 6500 6718 7475 9200 11500 11960 13000 13436 14950 16795 23000 23920 26000 26872 29900 33590 37375 43667 46000 53744 59800 67180 74750 77257 83975 87334 119600 134360 149500 154514 167950 174668 218335 268720 299000 309028 335900 349336 386285 419875 436670 598000 618056 671800 698672 772570 839750 873340 1004341 1091675 1236112 1343600 1545140 1679500 1746680 1931425 2008682 2183350 3090280 3359000 3493360 3862850 4017364 4366700 5021705 5458375 6180560 6718000 7725700 8034728 8733400 9657125 10043410 10916750 15451400 16069456 17466800 19314250 20086820 21833500 25108525 30902800 38628500 40173640 43667000 50217050 77257000 80347280 87334000 100434100 125542625 154514000 200868200 251085250 401736400 502170500 1004341000 2008682000