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11200101300 = 22325212444557
BaseRepresentation
bin10100110111001001…
…11111101110110100
31001220112222002121200
422123210333232310
5140414211220200
65051213012500
7544356201363
oct123344775664
931815862550
1011200101300
11482818a973
122206a84130
131096518a9b
147836bb7da
15458418800
hex29b93fbb4

11200101300 has 54 divisors (see below), whose sum is σ = 35106098118. Its totient is φ = 2986693440.

The previous prime is 11200101299. The next prime is 11200101329. The reversal of 11200101300 is 310100211.

It can be written as a sum of positive squares in 3 ways, for example, as 3702965904 + 7497135396 = 60852^2 + 86586^2 .

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 6221379 + ... + 6223178.

Almost surely, 211200101300 is an apocalyptic number.

11200101300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11200101300 is an abundant number, since it is smaller than the sum of its proper divisors (23905996818).

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

11200101300 is a wasteful number, since it uses less digits than its factorization.

11200101300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12444577 (or 12444567 counting only the distinct ones).

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

Adding to 11200101300 its reverse (310100211), we get a palindrome (11510201511).

The spelling of 11200101300 in words is "eleven billion, two hundred million, one hundred one thousand, three hundred".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 25 30 36 45 50 60 75 90 100 150 180 225 300 450 900 12444557 24889114 37333671 49778228 62222785 74667342 112001013 124445570 149334684 186668355 224002026 248891140 311113925 373336710 448004052 560005065 622227850 746673420 933341775 1120010130 1244455700 1866683550 2240020260 2800025325 3733367100 5600050650 11200101300