Base | Representation |
---|---|
bin | 1001001101000100101110… |
… | …0001110111110101001001 |
3 | 1022211111000211210001210101 |
4 | 2103101023201313311021 |
5 | 2311302142242320014 |
6 | 33305054345045401 |
7 | 2063106145453423 |
oct | 223211341676511 |
9 | 38744024701711 |
10 | 10120210120009 |
11 | 3251a58863440 |
12 | 1175445a86861 |
13 | 585440a31252 |
14 | 26db6c32d813 |
15 | 1283b35a1474 |
hex | 9344b877d49 |
10120210120009 has 16 divisors (see below), whose sum is σ = 11140121678400. Its totient is φ = 9116979343360.
The previous prime is 10120210120001. The next prime is 10120210120049. The reversal of 10120210120009 is 90002101202101.
It is a happy number.
10120210120009 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 10120210120009 - 23 = 10120210120001 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10120210120001) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5539689 + ... + 7136425.
It is an arithmetic number, because the mean of its divisors is an integer number (696257604900).
Almost surely, 210120210120009 is an apocalyptic number.
It is an amenable number.
10120210120009 is a deficient number, since it is larger than the sum of its proper divisors (1019911558391).
10120210120009 is a wasteful number, since it uses less digits than its factorization.
10120210120009 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1601960.
The product of its (nonzero) digits is 72, while the sum is 19.
The spelling of 10120210120009 in words is "ten trillion, one hundred twenty billion, two hundred ten million, one hundred twenty thousand, nine".
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