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200110013112 = 23313163648223
BaseRepresentation
bin1011101001011101111…
…1000111101010111000
3201010112000021221010010
42322113133013222320
511234311130404422
6231532420021520
720312625021642
oct2722737075270
9633460257103
10200110013112
1177958981729
12329485318a0
1315b4105a4a9
14998495b892
155312e55b0c
hex2e977c7ab8

200110013112 has 32 divisors (see below), whose sum is σ = 504093934080. Its totient is φ = 66194150880.

The previous prime is 200110013101. The next prime is 200110013113. The reversal of 200110013112 is 211310011002.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200110013113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31820968 + ... + 31827255.

It is an arithmetic number, because the mean of its divisors is an integer number (15752935440).

Almost surely, 2200110013112 is an apocalyptic number.

It is an amenable number.

200110013112 is an abundant number, since it is smaller than the sum of its proper divisors (303983920968).

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

200110013112 is a wasteful number, since it uses less digits than its factorization.

200110013112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63648363 (or 63648359 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 200110013112 its reverse (211310011002), we get a palindrome (411420024114).

The spelling of 200110013112 in words is "two hundred billion, one hundred ten million, thirteen thousand, one hundred twelve".

Divisors: 1 2 3 4 6 8 12 24 131 262 393 524 786 1048 1572 3144 63648223 127296446 190944669 254592892 381889338 509185784 763778676 1527557352 8337917213 16675834426 25013751639 33351668852 50027503278 66703337704 100055006556 200110013112