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11200300101 = 3219532115857
BaseRepresentation
bin10100110111001011…
…10000010001000101
31001220120100012022200
422123211300101011
5140414234100401
65051221145113
7544360660104
oct123345602105
931816305280
1011200300101
114828306271
122206b5b199
131096588413
1478373003b
15458457686
hex29b970445

11200300101 has 48 divisors (see below), whose sum is σ = 17436219840. Its totient is φ = 6906332160.

The previous prime is 11200300057. The next prime is 11200300117. The reversal of 11200300101 is 10100300211.

It is not a de Polignac number, because 11200300101 - 219 = 11199775813 is a prime.

It is a super-2 number, since 2×112003001012 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11200300121) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1909365 + ... + 1915221.

It is an arithmetic number, because the mean of its divisors is an integer number (363254580).

Almost surely, 211200300101 is an apocalyptic number.

It is an amenable number.

11200300101 is a deficient number, since it is larger than the sum of its proper divisors (6235919739).

11200300101 is a wasteful number, since it uses less digits than its factorization.

11200300101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6146 (or 6143 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

Adding to 11200300101 its reverse (10100300211), we get a palindrome (21300600312).

The spelling of 11200300101 in words is "eleven billion, two hundred million, three hundred thousand, one hundred one".

Divisors: 1 3 9 19 53 57 159 171 211 477 633 1007 1899 3021 4009 5857 9063 11183 12027 17571 33549 36081 52713 100647 111283 212477 310421 333849 637431 931263 1001547 1235827 1912293 2793789 3707481 5897999 11122443 17693997 23480713 53081991 65498831 70442139 196496493 211326417 589489479 1244477789 3733433367 11200300101