Base | Representation |
---|---|
bin | 110000000001001110… |
… | …0101111010101010001 |
3 | 100212011122001011212211 |
4 | 1200002130233111101 |
5 | 3142142244202231 |
6 | 115212305552121 |
7 | 10310263055041 |
oct | 1400234572521 |
9 | 325148034784 |
10 | 103120303441 |
11 | 3a8077a5281 |
12 | 17b9a945641 |
13 | 99550c603c |
14 | 4dc3621721 |
15 | 2a38143eb1 |
hex | 180272f551 |
103120303441 has 4 divisors (see below), whose sum is σ = 104032872612. Its totient is φ = 102207734272.
The previous prime is 103120303439. The next prime is 103120303487. The reversal of 103120303441 is 144303021301.
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 15826646416 + 87293657025 = 125804^2 + 295455^2 .
It is a cyclic number.
It is not a de Polignac number, because 103120303441 - 21 = 103120303439 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (103120303541) 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, 456284416 + ... + 456284641.
It is an arithmetic number, because the mean of its divisors is an integer number (26008218153).
Almost surely, 2103120303441 is an apocalyptic number.
It is an amenable number.
103120303441 is a deficient number, since it is larger than the sum of its proper divisors (912569171).
103120303441 is an equidigital number, since it uses as much as digits as its factorization.
103120303441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 912569170.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 103120303441 its reverse (144303021301), we get a palindrome (247423324742).
The spelling of 103120303441 in words is "one hundred three billion, one hundred twenty million, three hundred three thousand, four hundred forty-one".
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