Search a number
-
+
2006966160 = 2437511471
BaseRepresentation
bin111011110011111…
…1101111110010000
312011212110110000000
41313213331332100
513102240404120
6531052130000
7100506634203
oct16747757620
95155413000
102006966160
1193a975421
12480166900
1325ca46054
1415078d93a
15bb2db990
hex779fdf90

2006966160 has 160 divisors (see below), whose sum is σ = 6998837760. Its totient is φ = 535144320.

The previous prime is 2006966153. The next prime is 2006966183. The reversal of 2006966160 is 616696002.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 169225 + ... + 180695.

It is an arithmetic number, because the mean of its divisors is an integer number (43742736).

Almost surely, 22006966160 is an apocalyptic number.

2006966160 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 2006966160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3499418880).

2006966160 is an abundant number, since it is smaller than the sum of its proper divisors (4991871600).

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

2006966160 is an equidigital number, since it uses as much as digits as its factorization.

2006966160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11505 (or 11481 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 2006966160 is about 44799.1758852772. The cubic root of 2006966160 is about 1261.3821567584.

The spelling of 2006966160 in words is "two billion, six million, nine hundred sixty-six thousand, one hundred sixty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 36 40 45 48 54 60 72 80 81 90 108 120 135 144 162 180 216 240 243 270 324 360 405 432 486 540 648 720 729 810 972 1080 1215 1296 1458 1620 1944 2160 2187 2430 2916 3240 3645 3888 4374 4860 5832 6480 7290 8748 9720 10935 11471 11664 14580 17496 19440 21870 22942 29160 34413 34992 43740 45884 57355 58320 68826 87480 91768 103239 114710 137652 172065 174960 183536 206478 229420 275304 309717 344130 412956 458840 516195 550608 619434 688260 825912 917680 929151 1032390 1238868 1376520 1548585 1651824 1858302 2064780 2477736 2753040 2787453 3097170 3716604 4129560 4645755 4955472 5574906 6194340 7433208 8259120 8362359 9291510 11149812 12388680 13937265 14866416 16724718 18583020 22299624 24777360 25087077 27874530 33449436 37166040 41811795 44599248 50174154 55749060 66898872 74332080 83623590 100348308 111498120 125435385 133797744 167247180 200696616 222996240 250870770 334494360 401393232 501741540 668988720 1003483080 2006966160