Base | Representation |
---|---|
bin | 1000000001010101… |
… | …0000010001000101 |
3 | 12120001100112121221 |
4 | 2000111100101011 |
5 | 13402140232201 |
6 | 553351240341 |
7 | 104232445105 |
oct | 20025202105 |
9 | 5501315557 |
10 | 2153055301 |
11 | a05386351 |
12 | 5010790b1 |
13 | 2840a5b27 |
14 | 165d3b205 |
15 | c90474a1 |
hex | 80550445 |
2153055301 has 2 divisors, whose sum is σ = 2153055302. Its totient is φ = 2153055300.
The previous prime is 2153055299. The next prime is 2153055313. The reversal of 2153055301 is 1035503512.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2153052801 + 2500 = 46401^2 + 50^2 .
It is a cyclic number.
It is not a de Polignac number, because 2153055301 - 21 = 2153055299 is a prime.
Together with 2153055299, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2153055341) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1076527650 + 1076527651.
It is an arithmetic number, because the mean of its divisors is an integer number (1076527651).
Almost surely, 22153055301 is an apocalyptic number.
It is an amenable number.
2153055301 is a deficient number, since it is larger than the sum of its proper divisors (1).
2153055301 is an equidigital number, since it uses as much as digits as its factorization.
2153055301 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2250, while the sum is 25.
The square root of 2153055301 is about 46401.0269390668. The cubic root of 2153055301 is about 1291.2739655006.
Adding to 2153055301 its reverse (1035503512), we get a palindrome (3188558813).
The spelling of 2153055301 in words is "two billion, one hundred fifty-three million, fifty-five thousand, three hundred one".
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