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200012441310101 = 726721760726997
BaseRepresentation
bin101101011110100100000110…
…100000111101001110010101
3222020012000001221011002120102
4231132210012200331032111
5202204000434433410401
61545220240321543445
760062264515565600
oct5536440640751625
9866160057132512
10200012441310101
1158803888895812
121a523901aa4b85
13877b127999c34
1437569220bb337
15181cbb143356b
hexb5e90683d395

200012441310101 has 12 divisors (see below), whose sum is σ = 232670999039148. Its totient is φ = 171436682051712.

The previous prime is 200012441310053. The next prime is 200012441310103. The reversal of 200012441310101 is 101013144210002.

200012441310101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 92902899118225 + 107109542191876 = 9638615^2 + 10349374^2 .

It is a de Polignac number, because none of the positive numbers 2k-200012441310101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200012441310103) 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, 27069866 + ... + 33657131.

It is an arithmetic number, because the mean of its divisors is an integer number (19389249919929).

Almost surely, 2200012441310101 is an apocalyptic number.

It is an amenable number.

200012441310101 is a deficient number, since it is larger than the sum of its proper divisors (32658557729047).

200012441310101 is an equidigital number, since it uses as much as digits as its factorization.

200012441310101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60794228 (or 60794221 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 200012441310101 its reverse (101013144210002), we get a palindrome (301025585520103).

The spelling of 200012441310101 in words is "two hundred trillion, twelve billion, four hundred forty-one million, three hundred ten thousand, one hundred one".

Divisors: 1 7 49 67217 470519 3293633 60726997 425088979 2975622853 4081886557349 28573205901443 200012441310101