Base | Representation |
---|---|
bin | 1011101010010001… |
… | …1001010101100111 |
3 | 22002010211201022001 |
4 | 2322210121111213 |
5 | 22402301300033 |
6 | 1234332550131 |
7 | 140365303066 |
oct | 27244312547 |
9 | 8063751261 |
10 | 3130103143 |
11 | 1366952902 |
12 | 734322347 |
13 | 3ab637c4b |
14 | 2199d21dd |
15 | 134be2e7d |
hex | ba919567 |
3130103143 has 8 divisors (see below), whose sum is σ = 3283122528. Its totient is φ = 2978494464.
The previous prime is 3130103131. The next prime is 3130103147. The reversal of 3130103143 is 3413010313.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3130103143 - 29 = 3130102631 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 3130103143.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3130103147) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 348130 + ... + 357007.
It is an arithmetic number, because the mean of its divisors is an integer number (410390316).
Almost surely, 23130103143 is an apocalyptic number.
3130103143 is a deficient number, since it is larger than the sum of its proper divisors (153019385).
3130103143 is a wasteful number, since it uses less digits than its factorization.
3130103143 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 705353.
The product of its (nonzero) digits is 324, while the sum is 19.
The square root of 3130103143 is about 55947.3247170944. The cubic root of 3130103143 is about 1462.8042592727.
Adding to 3130103143 its reverse (3413010313), we get a palindrome (6543113456).
The spelling of 3130103143 in words is "three billion, one hundred thirty million, one hundred three thousand, one hundred forty-three".
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