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200381822200 = 23527143129873
BaseRepresentation
bin1011101010011110101…
…1111111010011111000
3201011012221202021002101
42322213223333103320
511240340221302300
6232015405513144
720322435246160
oct2724753772370
9634187667071
10200381822200
1177a8835093a
1232a035727b4
1315b85467881
1499acab35a0
15532bc46b6a
hex2ea7aff4f8

200381822200 has 48 divisors (see below), whose sum is σ = 532443131280. Its totient is φ = 68702338560.

The previous prime is 200381822191. The next prime is 200381822359. The reversal of 200381822200 is 2228183002.

200381822200 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 71563537 + ... + 71566336.

It is an arithmetic number, because the mean of its divisors is an integer number (11092565235).

Almost surely, 2200381822200 is an apocalyptic number.

200381822200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200381822200 is an abundant number, since it is smaller than the sum of its proper divisors (332061309080).

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

200381822200 is a wasteful number, since it uses less digits than its factorization.

200381822200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143129896 (or 143129887 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

The spelling of 200381822200 in words is "two hundred billion, three hundred eighty-one million, eight hundred twenty-two thousand, two hundred".

Divisors: 1 2 4 5 7 8 10 14 20 25 28 35 40 50 56 70 100 140 175 200 280 350 700 1400 143129873 286259746 572519492 715649365 1001909111 1145038984 1431298730 2003818222 2862597460 3578246825 4007636444 5009545555 5725194920 7156493650 8015272888 10019091110 14312987300 20038182220 25047727775 28625974600 40076364440 50095455550 100190911100 200381822200