Base | Representation |
---|---|
bin | 1001001100000110001101… |
… | …0111010001000101010111 |
3 | 1022202212201102020221102122 |
4 | 2103001203113101011113 |
5 | 2311013311102430423 |
6 | 33253241323330155 |
7 | 2061643263033026 |
oct | 223014327210527 |
9 | 38685642227378 |
10 | 10103430123863 |
11 | 32459279aaa2a |
12 | 117214238095b |
13 | 5839984aa24b |
14 | 26d01995c8bd |
15 | 127c303858c8 |
hex | 930635d1157 |
10103430123863 has 4 divisors (see below), whose sum is σ = 10118222848008. Its totient is φ = 10088637399720.
The previous prime is 10103430123859. The next prime is 10103430123929. The reversal of 10103430123863 is 36832103430101.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 10103430123863 - 22 = 10103430123859 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10103430123463) 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, 7396361048 + ... + 7396362413.
It is an arithmetic number, because the mean of its divisors is an integer number (2529555712002).
Almost surely, 210103430123863 is an apocalyptic number.
10103430123863 is a deficient number, since it is larger than the sum of its proper divisors (14792724145).
10103430123863 is an equidigital number, since it uses as much as digits as its factorization.
10103430123863 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14792724144.
The product of its (nonzero) digits is 31104, while the sum is 35.
Adding to 10103430123863 its reverse (36832103430101), we get a palindrome (46935533553964).
The spelling of 10103430123863 in words is "ten trillion, one hundred three billion, four hundred thirty million, one hundred twenty-three thousand, eight hundred sixty-three".
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