Base | Representation |
---|---|
bin | 110111111000100101… |
… | …0100101010010001001 |
3 | 102110202201100211112200 |
4 | 1233301022211102021 |
5 | 3431240102401301 |
6 | 131044255030413 |
7 | 11445651604413 |
oct | 1576112452211 |
9 | 373681324480 |
10 | 120010200201 |
11 | 469946a1741 |
12 | 1b31320b409 |
13 | b4173490a8 |
14 | 5b4683d9b3 |
15 | 31c5d1cc86 |
hex | 1bf12a5489 |
120010200201 has 12 divisors (see below), whose sum is σ = 173351633520. Its totient is φ = 80005154040.
The previous prime is 120010200179. The next prime is 120010200209. The reversal of 120010200201 is 102002010021.
It is not a de Polignac number, because 120010200201 - 25 = 120010200169 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is not an unprimeable number, because it can be changed into a prime (120010200209) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 462570 + ... + 673788.
It is an arithmetic number, because the mean of its divisors is an integer number (14445969460).
Almost surely, 2120010200201 is an apocalyptic number.
It is an amenable number.
120010200201 is a deficient number, since it is larger than the sum of its proper divisors (53341433319).
120010200201 is a wasteful number, since it uses less digits than its factorization.
120010200201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 274356 (or 274353 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 9.
Adding to 120010200201 its reverse (102002010021), we get a palindrome (222012210222).
The spelling of 120010200201 in words is "one hundred twenty billion, ten million, two hundred thousand, two hundred one".
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