Base | Representation |
---|---|
bin | 110000000100010010… |
… | …1010011000111001001 |
3 | 100212102210200101202012 |
4 | 1200020211103013021 |
5 | 3142400120213231 |
6 | 115230423345305 |
7 | 10312652545331 |
oct | 1401045230711 |
9 | 325383611665 |
10 | 103223210441 |
11 | 3a85a8a188a |
12 | 180092b2235 |
13 | 9970516a60 |
14 | 4dd316c0c1 |
15 | 2a421bee2b |
hex | 18089531c9 |
103223210441 has 4 divisors (see below), whose sum is σ = 111163457412. Its totient is φ = 95282963472.
The previous prime is 103223210423. The next prime is 103223210449. The reversal of 103223210441 is 144012322301.
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 63948294400 + 39274916041 = 252880^2 + 198179^2 .
It is a cyclic number.
It is not a de Polignac number, because 103223210441 - 222 = 103219016137 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (103223210449) 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, 3970123466 + ... + 3970123491.
It is an arithmetic number, because the mean of its divisors is an integer number (27790864353).
Almost surely, 2103223210441 is an apocalyptic number.
It is an amenable number.
103223210441 is a deficient number, since it is larger than the sum of its proper divisors (7940246971).
103223210441 is an equidigital number, since it uses as much as digits as its factorization.
103223210441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7940246970.
The product of its (nonzero) digits is 1152, while the sum is 23.
Adding to 103223210441 its reverse (144012322301), we get a palindrome (247235532742).
The spelling of 103223210441 in words is "one hundred three billion, two hundred twenty-three million, two hundred ten thousand, four hundred forty-one".
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