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11222000200 = 235256110001
BaseRepresentation
bin10100111001110001…
…00010001001001000
31001222002011200021001
422130320202021020
5140440313001300
65053314224344
7545043266515
oct123470421110
931862150231
1011222000200
114839587934
1222122850b4
13109ac15608
1478657c30c
1545a2e216a
hex29ce22248

11222000200 has 24 divisors (see below), whose sum is σ = 26091150930. Its totient is φ = 4488800000.

The previous prime is 11222000197. The next prime is 11222000221. The reversal of 11222000200 is 200022211.

It can be written as a sum of positive squares in 3 ways, for example, as 9184922244 + 2037077956 = 95838^2 + 45134^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28054801 + ... + 28055200.

Almost surely, 211222000200 is an apocalyptic number.

11222000200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11222000200 is an abundant number, since it is smaller than the sum of its proper divisors (14869150730).

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

11222000200 is a wasteful number, since it uses less digits than its factorization.

11222000200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56110017 (or 56110008 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 11222000200 its reverse (200022211), we get a palindrome (11422022411).

The spelling of 11222000200 in words is "eleven billion, two hundred twenty-two million, two hundred", and thus it is an aban number.

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 56110001 112220002 224440004 280550005 448880008 561100010 1122200020 1402750025 2244400040 2805500050 5611000100 11222000200