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200854916200 = 23525336751631
BaseRepresentation
bin1011101100001111100…
…0101100110001101000
3201012102220221221001101
42323003320230301220
511242322324304300
6232134345531144
720340241422031
oct2730370546150
9635386857041
10200854916200
1178200400414
1232b15aa3ab4
1315c2c48c053
149a15863a88
155358547b6a
hex2ec3e2cc68

200854916200 has 96 divisors (see below), whose sum is σ = 477104463360. Its totient is φ = 78609772800.

The previous prime is 200854916161. The next prime is 200854916203. The reversal of 200854916200 is 2619458002.

200854916200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 200854916200.

It is not an unprimeable number, because it can be changed into a prime (200854916203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3864385 + ... + 3916015.

It is an arithmetic number, because the mean of its divisors is an integer number (4969838160).

Almost surely, 2200854916200 is an apocalyptic number.

200854916200 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 200854916200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (238552231680).

200854916200 is an abundant number, since it is smaller than the sum of its proper divisors (276249547160).

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

200854916200 is a wasteful number, since it uses less digits than its factorization.

200854916200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52067 (or 52058 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 37.

The spelling of 200854916200 in words is "two hundred billion, eight hundred fifty-four million, nine hundred sixteen thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 53 100 106 200 212 265 367 424 530 734 1060 1325 1468 1835 2120 2650 2936 3670 5300 7340 9175 10600 14680 18350 19451 36700 38902 51631 73400 77804 97255 103262 155608 194510 206524 258155 389020 413048 486275 516310 778040 972550 1032620 1290775 1945100 2065240 2581550 2736443 3890200 5163100 5472886 10326200 10945772 13682215 18948577 21891544 27364430 37897154 54728860 68411075 75794308 94742885 109457720 136822150 151588616 189485770 273644300 378971540 473714425 547288600 757943080 947428850 1004274581 1894857700 2008549162 3789715400 4017098324 5021372905 8034196648 10042745810 20085491620 25106864525 40170983240 50213729050 100427458100 200854916200