Base | Representation |
---|---|
bin | 11110110110100110011… |
… | …111011011000111001101 |
3 | 21111200122020011220021102 |
4 | 132312212133123013031 |
5 | 234214143301213201 |
6 | 4302002332112445 |
7 | 306115555525004 |
oct | 36664637330715 |
9 | 7450566156242 |
10 | 2120212132301 |
11 | 7481a452505a |
12 | 2a2ab2905725 |
13 | 124c20692cc3 |
14 | 74894055c3b |
15 | 3a2418d726b |
hex | 1eda67db1cd |
2120212132301 has 8 divisors (see below), whose sum is σ = 2212419859584. Its totient is φ = 2028006454320.
The previous prime is 2120212132231. The next prime is 2120212132331. The reversal of 2120212132301 is 1032312120212.
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 2120212132301 - 230 = 2119138390477 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2120212132331) 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, 1829720 + ... + 2754686.
It is an arithmetic number, because the mean of its divisors is an integer number (276552482448).
Almost surely, 22120212132301 is an apocalyptic number.
It is an amenable number.
2120212132301 is a deficient number, since it is larger than the sum of its proper divisors (92207727283).
2120212132301 is an equidigital number, since it uses as much as digits as its factorization.
2120212132301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1024651.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 2120212132301 its reverse (1032312120212), we get a palindrome (3152524252513).
The spelling of 2120212132301 in words is "two trillion, one hundred twenty billion, two hundred twelve million, one hundred thirty-two thousand, three hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •