Base | Representation |
---|---|
bin | 10100110111100001… |
… | …10100111110111000 |
3 | 1001220202210200100110 |
4 | 22123300310332320 |
5 | 140421004444000 |
6 | 5051403304320 |
7 | 544424440263 |
oct | 123360647670 |
9 | 31822720313 |
10 | 11203203000 |
11 | 4829a09260 |
12 | 2207b1b0a0 |
13 | 1097063802 |
14 | 783c87cda |
15 | 45882c850 |
hex | 29bc34fb8 |
11203203000 has 128 divisors (see below), whose sum is σ = 38131741440. Its totient is φ = 2715920000.
The previous prime is 11203202981. The next prime is 11203203013. The reversal of 11203203000 is 30230211.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 136746 + ... + 202745.
It is an arithmetic number, because the mean of its divisors is an integer number (297904230).
Almost surely, 211203203000 is an apocalyptic number.
11203203000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11203203000 is an abundant number, since it is smaller than the sum of its proper divisors (26928538440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11203203000 is a wasteful number, since it uses less digits than its factorization.
11203203000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 339526 (or 339512 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 12.
Adding to 11203203000 its reverse (30230211), we get a palindrome (11233433211).
The spelling of 11203203000 in words is "eleven billion, two hundred three million, two hundred three thousand".
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