Base | Representation |
---|---|
bin | 101011000111… |
… | …100010111100 |
3 | 210021020221100 |
4 | 223013202330 |
5 | 10343144400 |
6 | 1042133100 |
7 | 165034434 |
oct | 53074274 |
9 | 23236840 |
10 | 11303100 |
11 | 6420206 |
12 | 3951190 |
13 | 2459a33 |
14 | 17032c4 |
15 | ed4100 |
hex | ac78bc |
11303100 has 108 divisors (see below), whose sum is σ = 37350040. Its totient is φ = 2851200.
The previous prime is 11303099. The next prime is 11303137. The reversal of 11303100 is 130311.
It is a super-2 number, since 2×113031002 = 255520139220000, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a nialpdrome in base 15.
It is a congruent number.
It is an unprimeable number.
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 35 ways as a sum of consecutive naturals, for example, 16770 + ... + 17430.
Almost surely, 211303100 is an apocalyptic number.
11303100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 11303100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18675020).
11303100 is an abundant number, since it is smaller than the sum of its proper divisors (26046940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11303100 is a wasteful number, since it uses less digits than its factorization.
11303100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 700 (or 690 counting only the distinct ones).
The product of its (nonzero) digits is 9, while the sum is 9.
The square root of 11303100 is about 3362.0083283657. The cubic root of 11303100 is about 224.4222212926.
Adding to 11303100 its reverse (130311), we get a palindrome (11433411).
The spelling of 11303100 in words is "eleven million, three hundred three thousand, one hundred".
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