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200470892200 = 23522531396031
BaseRepresentation
bin1011101010110011111…
…1110000111010101000
3201011110011100111011021
42322230333300322220
511241031022022300
6232032310542224
720324566316365
oct2725477607250
9634404314137
10200470892200
1178023657507
1232a29367974
1315b9aa52407
1499ba85b46c
15533498cd1a
hex2eacff0ea8

200470892200 has 48 divisors (see below), whose sum is σ = 466280156160. Its totient is φ = 80156472000.

The previous prime is 200470892189. The next prime is 200470892201. The reversal of 200470892200 is 2298074002.

It is not an unprimeable number, because it can be changed into a prime (200470892201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 308185 + ... + 704215.

It is an arithmetic number, because the mean of its divisors is an integer number (9714169920).

Almost surely, 2200470892200 is an apocalyptic number.

200470892200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200470892200 is an abundant number, since it is smaller than the sum of its proper divisors (265809263960).

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

200470892200 is a wasteful number, since it uses less digits than its factorization.

200470892200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398578 (or 398569 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 34.

The spelling of 200470892200 in words is "two hundred billion, four hundred seventy million, eight hundred ninety-two thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 2531 5062 10124 12655 20248 25310 50620 63275 101240 126550 253100 396031 506200 792062 1584124 1980155 3168248 3960310 7920620 9900775 15841240 19801550 39603100 79206200 1002354461 2004708922 4009417844 5011772305 8018835688 10023544610 20047089220 25058861525 40094178440 50117723050 100235446100 200470892200