Base | Representation |
---|---|
bin | 110000000000010110… |
… | …0010010010001100101 |
3 | 100212002120120111002112 |
4 | 1200000230102101211 |
5 | 3142112222334133 |
6 | 115205334050405 |
7 | 10306454356022 |
oct | 1400054222145 |
9 | 325076514075 |
10 | 103090824293 |
11 | 3a7a20a0146 |
12 | 17b90aa9a05 |
13 | 994bc74162 |
14 | 4dbd74a549 |
15 | 2a3576e648 |
hex | 1800b12465 |
103090824293 has 4 divisors (see below), whose sum is σ = 104780837868. Its totient is φ = 101400810720.
The previous prime is 103090824217. The next prime is 103090824301. The reversal of 103090824293 is 392428090301.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 4835533444 + 98255290849 = 69538^2 + 313457^2 .
It is a cyclic number.
It is not a de Polignac number, because 103090824293 - 212 = 103090820197 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 103090824293.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103090823293) 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, 845006696 + ... + 845006817.
It is an arithmetic number, because the mean of its divisors is an integer number (26195209467).
Almost surely, 2103090824293 is an apocalyptic number.
It is an amenable number.
103090824293 is a deficient number, since it is larger than the sum of its proper divisors (1690013575).
103090824293 is an equidigital number, since it uses as much as digits as its factorization.
103090824293 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1690013574.
The product of its (nonzero) digits is 93312, while the sum is 41.
The spelling of 103090824293 in words is "one hundred three billion, ninety million, eight hundred twenty-four thousand, two hundred ninety-three".
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