Base | Representation |
---|---|
bin | 11101110001101100100… |
… | …10110100100100011110 |
3 | 10121210211111211120120122 |
4 | 32320312102310210132 |
5 | 113230313424320110 |
6 | 2102002304514542 |
7 | 133626461013431 |
oct | 16706622644436 |
9 | 3553744746518 |
10 | 1023113120030 |
11 | 364999758091 |
12 | 14635261ba52 |
13 | 7562c913221 |
14 | 37739d7d818 |
15 | 1b93096d255 |
hex | ee364b491e |
1023113120030 has 32 divisors (see below), whose sum is σ = 1872014379840. Its totient is φ = 402488881920.
The previous prime is 1023113120021. The next prime is 1023113120063. The reversal of 1023113120030 is 300213113201.
It is a junction number, because it is equal to n+sod(n) for n = 1023113119990 and 1023113120008.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5326706 + ... + 5515434.
It is an arithmetic number, because the mean of its divisors is an integer number (58500449370).
Almost surely, 21023113120030 is an apocalyptic number.
1023113120030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1023113120030 is a deficient number, since it is larger than the sum of its proper divisors (848901259810).
1023113120030 is a wasteful number, since it uses less digits than its factorization.
1023113120030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 197684.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 1023113120030 its reverse (300213113201), we get a palindrome (1323326233231).
The spelling of 1023113120030 in words is "one trillion, twenty-three billion, one hundred thirteen million, one hundred twenty thousand, thirty".
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