Base | Representation |
---|---|
bin | 110000000011101010… |
… | …1100100110010000101 |
3 | 100212101100100121111222 |
4 | 1200013111210302011 |
5 | 3142324242430201 |
6 | 115224355410125 |
7 | 10312310113025 |
oct | 1400725446205 |
9 | 325340317458 |
10 | 103202311301 |
11 | 3a84a017a71 |
12 | 180022b3945 |
13 | 99690aa2bb |
14 | 4dd048ba85 |
15 | 2a4044291b |
hex | 1807564c85 |
103202311301 has 4 divisors (see below), whose sum is σ = 103268172672. Its totient is φ = 103136449932.
The previous prime is 103202311291. The next prime is 103202311321. The reversal of 103202311301 is 103113202301.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 103113202301 = 15307 ⋅6736343.
It is a cyclic number.
It is not a de Polignac number, because 103202311301 - 26 = 103202311237 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 103202311301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103202311321) 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, 32928335 + ... + 32931468.
It is an arithmetic number, because the mean of its divisors is an integer number (25817043168).
Almost surely, 2103202311301 is an apocalyptic number.
It is an amenable number.
103202311301 is a deficient number, since it is larger than the sum of its proper divisors (65861371).
103202311301 is an equidigital number, since it uses as much as digits as its factorization.
103202311301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65861370.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 103202311301 its reverse (103113202301), we get a palindrome (206315513602).
The spelling of 103202311301 in words is "one hundred three billion, two hundred two million, three hundred eleven thousand, three hundred one".
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