Base | Representation |
---|---|
bin | 11011010010011000001000… |
… | …100101011100110111001001 |
3 | 120201220212002121202111001022 |
4 | 123102120020211130313021 |
5 | 111212221211234020410 |
6 | 1103123515500202225 |
7 | 34164305440505063 |
oct | 3322301045346711 |
9 | 521825077674038 |
10 | 120010120220105 |
11 | 3526a008230385 |
12 | 11562922539375 |
13 | 51c6ba0cba2ab |
14 | 218c741168733 |
15 | dd1b12d5e455 |
hex | 6d260895cdc9 |
120010120220105 has 8 divisors (see below), whose sum is σ = 144816681384000. Its totient is φ = 95471738096176.
The previous prime is 120010120220099. The next prime is 120010120220113. The reversal of 120010120220105 is 501022021010021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 120010120220105 - 212 = 120010120216009 is a prime.
It is a super-2 number, since 2×1200101202201052 (a number of 29 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67044759005 + ... + 67044760794.
It is an arithmetic number, because the mean of its divisors is an integer number (18102085173000).
Almost surely, 2120010120220105 is an apocalyptic number.
It is an amenable number.
120010120220105 is a deficient number, since it is larger than the sum of its proper divisors (24806561163895).
120010120220105 is a wasteful number, since it uses less digits than its factorization.
120010120220105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 134089519983.
The product of its (nonzero) digits is 80, while the sum is 17.
Adding to 120010120220105 its reverse (501022021010021), we get a palindrome (621032141230126).
The spelling of 120010120220105 in words is "one hundred twenty trillion, ten billion, one hundred twenty million, two hundred twenty thousand, one hundred five".
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