Base | Representation |
---|---|
bin | 101111111110101001… |
… | …1101101100001001001 |
3 | 100211221121202002021101 |
4 | 1133331103231201021 |
5 | 3142003204110013 |
6 | 115155545141401 |
7 | 10305164660113 |
oct | 1377523554111 |
9 | 324847662241 |
10 | 103034050633 |
11 | 3a773043268 |
12 | 17b75a8a861 |
13 | 9940286887 |
14 | 4db5dac3b3 |
15 | 2a307a78dd |
hex | 17fd4ed849 |
103034050633 has 4 divisors (see below), whose sum is σ = 103034710548. Its totient is φ = 103033390720.
The previous prime is 103034050597. The next prime is 103034050661. The reversal of 103034050633 is 336050430301.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 336050430301 = 647 ⋅519397883.
It can be written as a sum of positive squares in 2 ways, for example, as 91250513929 + 11783536704 = 302077^2 + 108552^2 .
It is a cyclic number.
It is not a de Polignac number, because 103034050633 - 217 = 103033919561 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (103034050733) 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, 50373 + ... + 456733.
It is an arithmetic number, because the mean of its divisors is an integer number (25758677637).
Almost surely, 2103034050633 is an apocalyptic number.
It is an amenable number.
103034050633 is a deficient number, since it is larger than the sum of its proper divisors (659915).
103034050633 is an equidigital number, since it uses as much as digits as its factorization.
103034050633 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 659914.
The product of its (nonzero) digits is 9720, while the sum is 28.
Adding to 103034050633 its reverse (336050430301), we get a palindrome (439084480934).
The spelling of 103034050633 in words is "one hundred three billion, thirty-four million, fifty thousand, six hundred thirty-three".
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