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200011033211 = 1143428398729
BaseRepresentation
bin1011101001000110010…
…1100010101001111011
3201010021010001020012212
42322101211202221323
511234110311030321
6231514522325335
720310313505543
oct2722145425173
9633233036185
10200011033211
1177908017660
123291b35984b
1315b266b30c2
149975754323
15530940355b
hex2e91962a7b

200011033211 has 16 divisors (see below), whose sum is σ = 223322520960. Its totient is φ = 177556384320.

The previous prime is 200011033207. The next prime is 200011033223. The reversal of 200011033211 is 112330110002.

It is not a de Polignac number, because 200011033211 - 22 = 200011033207 is a prime.

It is a super-2 number, since 2×2000110332112 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (200011033241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1976495 + ... + 2075223.

It is an arithmetic number, because the mean of its divisors is an integer number (13957657560).

Almost surely, 2200011033211 is an apocalyptic number.

200011033211 is a deficient number, since it is larger than the sum of its proper divisors (23311487749).

200011033211 is a wasteful number, since it uses less digits than its factorization.

200011033211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103066.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 200011033211 its reverse (112330110002), we get a palindrome (312341143213).

The spelling of 200011033211 in words is "two hundred billion, eleven million, thirty-three thousand, two hundred eleven".

Divisors: 1 11 43 473 4283 47113 98729 184169 1086019 2025859 4245347 46698817 422856307 4651419377 18182821201 200011033211