Base | Representation |
---|---|
bin | 10011001011111110… |
… | …10011111010100101 |
3 | 222120220012112201121 |
4 | 21211333103322211 |
5 | 132044030430203 |
6 | 4422054453541 |
7 | 513161211406 |
oct | 114577237245 |
9 | 28526175647 |
10 | 10301030053 |
11 | 4406732386 |
12 | 1bb59642b1 |
13 | c82189072 |
14 | 6da1239ad |
15 | 4045220bd |
hex | 265fd3ea5 |
10301030053 has 4 divisors (see below), whose sum is σ = 10341112140. Its totient is φ = 10260947968.
The previous prime is 10301029933. The next prime is 10301030059. The reversal of 10301030053 is 35003010301.
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 8071584964 + 2229445089 = 89842^2 + 47217^2 .
It is a cyclic number.
It is not a de Polignac number, because 10301030053 - 221 = 10298932901 is a prime.
It is a super-2 number, since 2×103010300532 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10301030059) 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, 20040658 + ... + 20041171.
It is an arithmetic number, because the mean of its divisors is an integer number (2585278035).
Almost surely, 210301030053 is an apocalyptic number.
It is an amenable number.
10301030053 is a deficient number, since it is larger than the sum of its proper divisors (40082087).
10301030053 is an equidigital number, since it uses as much as digits as its factorization.
10301030053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40082086.
The product of its (nonzero) digits is 135, while the sum is 16.
Adding to 10301030053 its reverse (35003010301), we get a palindrome (45304040354).
The spelling of 10301030053 in words is "ten billion, three hundred one million, thirty thousand, fifty-three".
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