Base | Representation |
---|---|
bin | 110000000011101010… |
… | …1001010001001100101 |
3 | 100212101100011001212200 |
4 | 1200013111022021211 |
5 | 3142324230432323 |
6 | 115224353205113 |
7 | 10312306150005 |
oct | 1400725121145 |
9 | 325340131780 |
10 | 103202202213 |
11 | 3a849a53010 |
12 | 18002260799 |
13 | 996906c756 |
14 | 4dd0460005 |
15 | 2a40420443 |
hex | 180754a265 |
103202202213 has 24 divisors (see below), whose sum is σ = 164298179136. Its totient is φ = 61901971200.
The previous prime is 103202202149. The next prime is 103202202217. The reversal of 103202202213 is 312202202301.
It is not a de Polignac number, because 103202202213 - 26 = 103202202149 is a prime.
It is a super-2 number, since 2×1032022022132 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103202202217) 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, 5363833 + ... + 5383038.
It is an arithmetic number, because the mean of its divisors is an integer number (6845757464).
Almost surely, 2103202202213 is an apocalyptic number.
It is an amenable number.
103202202213 is a deficient number, since it is larger than the sum of its proper divisors (61095976923).
103202202213 is a wasteful number, since it uses less digits than its factorization.
103202202213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10746985 (or 10746982 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 103202202213 its reverse (312202202301), we get a palindrome (415404404514).
The spelling of 103202202213 in words is "one hundred three billion, two hundred two million, two hundred two thousand, two hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •