Base | Representation |
---|---|
bin | 1000001100110101… |
… | …0010110000100001 |
3 | 12200102010121220200 |
4 | 2003031102300201 |
5 | 14002013100001 |
6 | 1002233255413 |
7 | 105356512155 |
oct | 20315226041 |
9 | 5612117820 |
10 | 2201300001 |
11 | a2a6382aa |
12 | 515264569 |
13 | 2910982a4 |
14 | 16c4d9065 |
15 | cd3c7086 |
hex | 83352c21 |
2201300001 has 12 divisors (see below), whose sum is σ = 3180189012. Its totient is φ = 1467287136.
The previous prime is 2201299981. The next prime is 2201300011. The reversal of 2201300001 is 1000031022.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 1167998976 + 1033301025 = 34176^2 + 32145^2 .
It is not a de Polignac number, because 2201300001 - 213 = 2201291809 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is not an unprimeable number, because it can be changed into a prime (2201300011) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48235 + ... + 82031.
It is an arithmetic number, because the mean of its divisors is an integer number (265015751).
Almost surely, 22201300001 is an apocalyptic number.
It is an amenable number.
2201300001 is a deficient number, since it is larger than the sum of its proper divisors (978889011).
2201300001 is a wasteful number, since it uses less digits than its factorization.
2201300001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41040 (or 41037 counting only the distinct ones).
The product of its (nonzero) digits is 12, while the sum is 9.
The square root of 2201300001 is about 46918.0136088475. The cubic root of 2201300001 is about 1300.8475737090.
Adding to 2201300001 its reverse (1000031022), we get a palindrome (3201331023).
The spelling of 2201300001 in words is "two billion, two hundred one million, three hundred thousand, one".
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