Base | Representation |
---|---|
bin | 1000001100110000… |
… | …1111001101000101 |
3 | 12200101121120100112 |
4 | 2003030033031011 |
5 | 14001430221201 |
6 | 1002223322405 |
7 | 105354250361 |
oct | 20314171505 |
9 | 5611546315 |
10 | 2201023301 |
11 | a2a469424 |
12 | 515150405 |
13 | 290ccc369 |
14 | 16c4662a1 |
15 | cd3700bb |
hex | 8330f345 |
2201023301 has 12 divisors (see below), whose sum is σ = 2258182668. Its totient is φ = 2145257472.
The previous prime is 2201023291. The next prime is 2201023313. The reversal of 2201023301 is 1033201022.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 1532800801 + 668222500 = 39151^2 + 25850^2 .
It is not a de Polignac number, because 2201023301 - 210 = 2201022277 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2201023001) 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, 565775 + ... + 569651.
It is an arithmetic number, because the mean of its divisors is an integer number (188181889).
Almost surely, 22201023301 is an apocalyptic number.
It is an amenable number.
2201023301 is a deficient number, since it is larger than the sum of its proper divisors (57159367).
2201023301 is an equidigital number, since it uses as much as digits as its factorization.
2201023301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4228 (or 4181 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 2201023301 is about 46915.0647553640. The cubic root of 2201023301 is about 1300.7930665835.
Adding to 2201023301 its reverse (1033201022), we get a palindrome (3234224323).
The spelling of 2201023301 in words is "two billion, two hundred one million, twenty-three thousand, three hundred one".
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