Base | Representation |
---|---|
bin | 1001001100100010011100… |
… | …1110000000111011010100 |
3 | 1022210121021202000100111122 |
4 | 2103020213032000323110 |
5 | 2311124322304000040 |
6 | 33300533452023112 |
7 | 2062332164311550 |
oct | 223104716007324 |
9 | 38717252010448 |
10 | 10111011000020 |
11 | 3249068130437 |
12 | 11736b9161a98 |
13 | 584605c44398 |
14 | 26d5386c4860 |
15 | 128025b911b5 |
hex | 93227380ed4 |
10111011000020 has 48 divisors (see below), whose sum is σ = 24502022807808. Its totient is φ = 3432975713280.
The previous prime is 10111011000001. The next prime is 10111011000059. The reversal of 10111011000020 is 2000011011101.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 10111010999971 and 10111011000007.
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 15 ways as a sum of consecutive naturals, for example, 350575421 + ... + 350604260.
It is an arithmetic number, because the mean of its divisors is an integer number (510458808496).
Almost surely, 210111011000020 is an apocalyptic number.
10111011000020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10111011000020 is an abundant number, since it is smaller than the sum of its proper divisors (14391011807788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10111011000020 is a wasteful number, since it uses less digits than its factorization.
10111011000020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 701179800 (or 701179798 counting only the distinct ones).
The product of its (nonzero) digits is 2, while the sum is 8.
Adding to 10111011000020 its reverse (2000011011101), we get a palindrome (12111022011121).
The spelling of 10111011000020 in words is "ten trillion, one hundred eleven billion, eleven million, twenty", and thus it is an aban number.
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