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200013030011 = 401498785611
BaseRepresentation
bin1011101001000110110…
…1001010001001111011
3201010021020210200022102
42322101231022021323
511234111313430021
6231515033214015
720310336463244
oct2722155121173
9633236720272
10200013030011
1177909160903
123291bb6130b
1315b26c31c42
149975b13ccb
15530969a00b
hex2e91b4a27b

200013030011 has 4 divisors (see below), whose sum is σ = 200511816024. Its totient is φ = 199514244000.

The previous prime is 200013029989. The next prime is 200013030047. The reversal of 200013030011 is 110030310002.

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 200013030011 - 222 = 200008835707 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200013029974 and 200013030001.

It is not an unprimeable number, because it can be changed into a prime (200013030071) 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, 249392405 + ... + 249393206.

It is an arithmetic number, because the mean of its divisors is an integer number (50127954006).

Almost surely, 2200013030011 is an apocalyptic number.

200013030011 is a deficient number, since it is larger than the sum of its proper divisors (498786013).

200013030011 is an equidigital number, since it uses as much as digits as its factorization.

200013030011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498786012.

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 200013030011 its reverse (110030310002), we get a palindrome (310043340013).

The spelling of 200013030011 in words is "two hundred billion, thirteen million, thirty thousand, eleven".

Divisors: 1 401 498785611 200013030011