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11210200100 = 22521110191091
BaseRepresentation
bin10100111000010111…
…00001010000100100
31001221020222011120022
422130023201100210
5140424302400400
65052213254312
7544541062061
oct123413412044
931836864508
1011210200100
114832958290
12220a334398
1310986435c8
14784b89c68
15459260b85
hex29c2e1424

11210200100 has 36 divisors (see below), whose sum is σ = 26537603568. Its totient is φ = 4076436000.

The previous prime is 11210200087. The next prime is 11210200109. The reversal of 11210200100 is 100201211.

It is not an unprimeable number, because it can be changed into a prime (11210200109) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 5094446 + ... + 5096645.

Almost surely, 211210200100 is an apocalyptic number.

11210200100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11210200100 is an abundant number, since it is smaller than the sum of its proper divisors (15327403468).

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

11210200100 is a wasteful number, since it uses less digits than its factorization.

11210200100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10191116 (or 10191109 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 11210200100 its reverse (100201211), we get a palindrome (11310401311).

The spelling of 11210200100 in words is "eleven billion, two hundred ten million, two hundred thousand, one hundred".

Divisors: 1 2 4 5 10 11 20 22 25 44 50 55 100 110 220 275 550 1100 10191091 20382182 40764364 50955455 101910910 112102001 203821820 224204002 254777275 448408004 509554550 560510005 1019109100 1121020010 2242040020 2802550025 5605100050 11210200100