Base | Representation |
---|---|
bin | 110111111110100010… |
… | …0110011100000101001 |
3 | 102111021122100100002010 |
4 | 1233331010303200221 |
5 | 3432142230342301 |
6 | 131120153430133 |
7 | 11453626146606 |
oct | 1577504634051 |
9 | 374248310063 |
10 | 120210012201 |
11 | 46a87466424 |
12 | 1b36a10b349 |
13 | b449868946 |
14 | 5b651b36ad |
15 | 31d863b5d6 |
hex | 1bfd133829 |
120210012201 has 8 divisors (see below), whose sum is σ = 160287182944. Its totient is φ = 80136424800.
The previous prime is 120210012149. The next prime is 120210012217. The reversal of 120210012201 is 102210012021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 120210012201 - 223 = 120201623593 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (120210012271) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 816556 + ... + 952461.
It is an arithmetic number, because the mean of its divisors is an integer number (20035897868).
Almost surely, 2120210012201 is an apocalyptic number.
It is an amenable number.
120210012201 is a deficient number, since it is larger than the sum of its proper divisors (40077170743).
120210012201 is a wasteful number, since it uses less digits than its factorization.
120210012201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1791671.
The product of its (nonzero) digits is 16, while the sum is 12.
Adding to 120210012201 its reverse (102210012021), we get a palindrome (222420024222).
The spelling of 120210012201 in words is "one hundred twenty billion, two hundred ten million, twelve thousand, two hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •