Base | Representation |
---|---|
bin | 11011010101100111111001… |
… | …110010010011010011111100 |
3 | 120202201011221010222012111211 |
4 | 123111213321302103103330 |
5 | 111224400103304330022 |
6 | 1103414212501254204 |
7 | 34216364014345165 |
oct | 3325477162232374 |
9 | 522634833865454 |
10 | 120233210230012 |
11 | 353456887797a0 |
12 | 1159a002a04364 |
13 | 5211c34c21c09 |
14 | 2199465a8876c |
15 | dd781d472e77 |
hex | 6d59f9c934fc |
120233210230012 has 72 divisors (see below), whose sum is σ = 244126646361360. Its totient is φ = 51374616330240.
The previous prime is 120233210230009. The next prime is 120233210230013. The reversal of 120233210230012 is 210032012332021.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120233210230013) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4838748 + ... + 16244380.
It is an arithmetic number, because the mean of its divisors is an integer number (3390647866130).
Almost surely, 2120233210230012 is an apocalyptic number.
It is an amenable number.
120233210230012 is an abundant number, since it is smaller than the sum of its proper divisors (123893436131348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120233210230012 is a wasteful number, since it uses less digits than its factorization.
120233210230012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11406511 (or 11406492 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 120233210230012 its reverse (210032012332021), we get a palindrome (330265222562033).
The spelling of 120233210230012 in words is "one hundred twenty trillion, two hundred thirty-three billion, two hundred ten million, two hundred thirty thousand, twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.091 sec. • engine limits •