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11231036300 = 22521110210033
BaseRepresentation
bin10100111010110110…
…00000001110001100
31001222201011202110102
422131123000032030
5141000121130200
65054240030232
7545213143031
oct123533001614
931881152412
1011231036300
114843699890
122215302378
13109ca5a513
14787851388
1545aec96d5
hex29d6c038c

11231036300 has 36 divisors (see below), whose sum is σ = 26586928536. Its totient is φ = 4084012800.

The previous prime is 11231036207. The next prime is 11231036303. The reversal of 11231036300 is 363013211.

It is a happy number.

It is a super-2 number, since 2×112310363002 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (11231036303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5103917 + ... + 5106116.

Almost surely, 211231036300 is an apocalyptic number.

11231036300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11231036300 is an abundant number, since it is smaller than the sum of its proper divisors (15355892236).

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

11231036300 is a wasteful number, since it uses less digits than its factorization.

11231036300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10210058 (or 10210051 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 11231036300 its reverse (363013211), we get a palindrome (11594049511).

The spelling of 11231036300 in words is "eleven billion, two hundred thirty-one million, thirty-six thousand, three hundred".

Divisors: 1 2 4 5 10 11 20 22 25 44 50 55 100 110 220 275 550 1100 10210033 20420066 40840132 51050165 102100330 112310363 204200660 224620726 255250825 449241452 510501650 561551815 1021003300 1123103630 2246207260 2807759075 5615518150 11231036300