Base | Representation |
---|---|
bin | 1001001101101101010010… |
… | …1100001010001111001110 |
3 | 1022212112010212022210001121 |
4 | 2103123110230022033032 |
5 | 2311441443403330110 |
6 | 33314055203231154 |
7 | 2063643063406654 |
oct | 223332454121716 |
9 | 38775125283047 |
10 | 10131101230030 |
11 | 3256637588610 |
12 | 11775853784ba |
13 | 586488221851 |
14 | 2704c2976dd4 |
15 | 1287ee7d1cda |
hex | 936d4b0a3ce |
10131101230030 has 64 divisors (see below), whose sum is σ = 20242351526400. Its totient is φ = 3619560193920.
The previous prime is 10131101230021. The next prime is 10131101230037. The reversal of 10131101230030 is 3003210113101.
10131101230030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 10131101229986 and 10131101230013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10131101230037) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11133916 + ... + 12009424.
It is an arithmetic number, because the mean of its divisors is an integer number (316286742600).
Almost surely, 210131101230030 is an apocalyptic number.
10131101230030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10131101230030 is a deficient number, since it is larger than the sum of its proper divisors (10111250296370).
10131101230030 is a wasteful number, since it uses less digits than its factorization.
10131101230030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 877369.
The product of its (nonzero) digits is 54, while the sum is 16.
Adding to 10131101230030 its reverse (3003210113101), we get a palindrome (13134311343131).
The spelling of 10131101230030 in words is "ten trillion, one hundred thirty-one billion, one hundred one million, two hundred thirty thousand, thirty".
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