Base | Representation |
---|---|
bin | 111010010011101001… |
… | …0000110111111001110 |
3 | 102222012022120001022211 |
4 | 1310213102012333032 |
5 | 4022414024011342 |
6 | 133304435301034 |
7 | 12021616606324 |
oct | 1644722067716 |
9 | 388168501284 |
10 | 125213110222 |
11 | 49114599a82 |
12 | 2032574a77a |
13 | ba66240685 |
14 | 60bb83dd14 |
15 | 33cc9a5c17 |
hex | 1d27486fce |
125213110222 has 8 divisors (see below), whose sum is σ = 187825635576. Its totient is φ = 62604565032.
The previous prime is 125213110219. The next prime is 125213110223. The reversal of 125213110222 is 222011312521.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 125213110193 and 125213110202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (125213110223) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 915108 + ... + 1042999.
It is an arithmetic number, because the mean of its divisors is an integer number (23478204447).
Almost surely, 2125213110222 is an apocalyptic number.
125213110222 is a deficient number, since it is larger than the sum of its proper divisors (62612525354).
125213110222 is a wasteful number, since it uses less digits than its factorization.
125213110222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1990082.
The product of its (nonzero) digits is 480, while the sum is 22.
Adding to 125213110222 its reverse (222011312521), we get a palindrome (347224422743).
The spelling of 125213110222 in words is "one hundred twenty-five billion, two hundred thirteen million, one hundred ten thousand, two hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •