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200030321119 = 434651867933
BaseRepresentation
bin1011101001001010111…
…1000111100111011111
3201010022110100011020211
42322102233013213133
511234130230233434
6231520451553251
720310636450526
oct2722257074737
9633273304224
10200030321119
11779179a0982
12329258bb827
1315b2a6a7375
1499781354bd
15530ae63464
hex2e92bc79df

200030321119 has 4 divisors (see below), whose sum is σ = 204682189096. Its totient is φ = 195378453144.

The previous prime is 200030321111. The next prime is 200030321191. The reversal of 200030321119 is 911123030002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 200030321119 - 23 = 200030321111 is a prime.

It is a super-2 number, since 2×2000303211192 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 200030321119.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200030321111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2325933924 + ... + 2325934009.

It is an arithmetic number, because the mean of its divisors is an integer number (51170547274).

Almost surely, 2200030321119 is an apocalyptic number.

200030321119 is a deficient number, since it is larger than the sum of its proper divisors (4651867977).

200030321119 is an equidigital number, since it uses as much as digits as its factorization.

200030321119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4651867976.

The product of its (nonzero) digits is 324, while the sum is 22.

The spelling of 200030321119 in words is "two hundred billion, thirty million, three hundred twenty-one thousand, one hundred nineteen".

Divisors: 1 43 4651867933 200030321119