Base | Representation |
---|---|
bin | 11011100010010000011001… |
… | …010110111011101011001010 |
3 | 120212210011200102220102110102 |
4 | 123202100121112323223022 |
5 | 111333111002232220020 |
6 | 1105321102505445402 |
7 | 34336165454016425 |
oct | 3342203126735312 |
9 | 525704612812412 |
10 | 121101323320010 |
11 | 3564a867a00100 |
12 | 116ba2b81a0862 |
13 | 5275a62416527 |
14 | 21c949a1a89bc |
15 | e001cb3a1475 |
hex | 6e24195bbaca |
121101323320010 has 96 divisors (see below), whose sum is σ = 251925879618000. Its totient is φ = 41821310361600.
The previous prime is 121101323320007. The next prime is 121101323320027. The reversal of 121101323320010 is 10023323101121.
It is a happy number.
121101323320010 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 8 ways, for example, as 15792699844009 + 105308623476001 = 3974003^2 + 10261999^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 26147735 + ... + 30428714.
Almost surely, 2121101323320010 is an apocalyptic number.
121101323320010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
121101323320010 is an abundant number, since it is smaller than the sum of its proper divisors (130824556297990).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
121101323320010 is a wasteful number, since it uses less digits than its factorization.
121101323320010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56576568 (or 56576557 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 121101323320010 its reverse (10023323101121), we get a palindrome (131124646421131).
The spelling of 121101323320010 in words is "one hundred twenty-one trillion, one hundred one billion, three hundred twenty-three million, three hundred twenty thousand, ten".
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