Search a number
-
+
2083331200 = 2752653997
BaseRepresentation
bin111110000101101…
…0001110010000000
312101012011012010211
41330023101302000
513231313044300
6542421003504
7102425010616
oct17413216200
95335135124
102083331200
11979a93625
124a1853594
13272802a72
1415a98b6b6
15c2d734ba
hex7c2d1c80

2083331200 has 96 divisors (see below), whose sum is σ = 5159530260. Its totient is φ = 831221760.

The previous prime is 2083331183. The next prime is 2083331219. The reversal of 2083331200 is 21333802.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 872847936 + 1210483264 = 29544^2 + 34792^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2089102 + ... + 2090098.

Almost surely, 22083331200 is an apocalyptic number.

2083331200 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 2083331200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2579765130).

2083331200 is an abundant number, since it is smaller than the sum of its proper divisors (3076199060).

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

2083331200 is an equidigital number, since it uses as much as digits as its factorization.

2083331200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1674 (or 1657 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 2083331200 is about 45643.5230892621. The cubic root of 2083331200 is about 1277.1819513775.

The spelling of 2083331200 in words is "two billion, eighty-three million, three hundred thirty-one thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 128 160 200 320 400 640 653 800 997 1306 1600 1994 2612 3200 3265 3988 4985 5224 6530 7976 9970 10448 13060 15952 16325 19940 20896 24925 26120 31904 32650 39880 41792 49850 52240 63808 65300 79760 83584 99700 104480 127616 130600 159520 199400 208960 261200 319040 398800 417920 522400 638080 651041 797600 1044800 1302082 1595200 2089600 2604164 3190400 3255205 5208328 6510410 10416656 13020820 16276025 20833312 26041640 32552050 41666624 52083280 65104100 83333248 104166560 130208200 208333120 260416400 416666240 520832800 1041665600 2083331200