Base | Representation |
---|---|
bin | 1010111011001100100011… |
… | …1101011101001100110001 |
3 | 1120112100022220120112122020 |
4 | 2232303020331131030301 |
5 | 3033301240112110301 |
6 | 41314141013302053 |
7 | 2346563016202326 |
oct | 256631075351461 |
9 | 46470286515566 |
10 | 12012100113201 |
11 | 39113373a4a61 |
12 | 1420038034929 |
13 | 691975507596 |
14 | 2d7562a1ab4d |
15 | 15c6e0369436 |
hex | aecc8f5d331 |
12012100113201 has 8 divisors (see below), whose sum is σ = 16016693779584. Its totient is φ = 8007786594480.
The previous prime is 12012100113179. The next prime is 12012100113203. The reversal of 12012100113201 is 10231100121021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12012100113201 - 211 = 12012100111153 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12012100113203) 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, 69936846 + ... + 70108391.
It is an arithmetic number, because the mean of its divisors is an integer number (2002086722448).
Almost surely, 212012100113201 is an apocalyptic number.
It is an amenable number.
12012100113201 is a deficient number, since it is larger than the sum of its proper divisors (4004593666383).
12012100113201 is a wasteful number, since it uses less digits than its factorization.
12012100113201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 140073831.
The product of its (nonzero) digits is 24, while the sum is 15.
Adding to 12012100113201 its reverse (10231100121021), we get a palindrome (22243200234222).
The spelling of 12012100113201 in words is "twelve trillion, twelve billion, one hundred million, one hundred thirteen thousand, two hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •