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11301112300 = 2252113011123
BaseRepresentation
bin10101000011001100…
…10100100111101100
31002011121000222122211
422201212110213230
5141121041043200
65105222020204
7550023604162
oct124146244754
932147028584
1011301112300
11487a201a35
122234877664
1310b14247ca
14792c93232
1546221caba
hex2a19949ec

11301112300 has 18 divisors (see below), whose sum is σ = 24523413908. Its totient is φ = 4520444880.

The previous prime is 11301112271. The next prime is 11301112313. The reversal of 11301112300 is 321110311.

It is a super-2 number, since 2×113011123002 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56505462 + ... + 56505661.

Almost surely, 211301112300 is an apocalyptic number.

11301112300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11301112300 is an abundant number, since it is smaller than the sum of its proper divisors (13222301608).

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

11301112300 is a wasteful number, since it uses less digits than its factorization.

11301112300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113011137 (or 113011130 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 11301112300 its reverse (321110311), we get a palindrome (11622222611).

The spelling of 11301112300 in words is "eleven billion, three hundred one million, one hundred twelve thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 113011123 226022246 452044492 565055615 1130111230 2260222460 2825278075 5650556150 11301112300