Base | Representation |
---|---|
bin | 1011101010010001… |
… | …1001010011110110 |
3 | 22002010211201010212 |
4 | 2322210121103312 |
5 | 22402301244110 |
6 | 1234332545422 |
7 | 140365302545 |
oct | 27244312366 |
9 | 8063751125 |
10 | 3130103030 |
11 | 136695280a |
12 | 734322272 |
13 | 3ab637b92 |
14 | 2199d215c |
15 | 134be2e05 |
hex | ba9194f6 |
3130103030 has 16 divisors (see below), whose sum is σ = 5656636944. Its totient is φ = 1247052000.
The previous prime is 3130103027. The next prime is 3130103063. The reversal of 3130103030 is 303010313.
It is a junction number, because it is equal to n+sod(n) for n = 3130102996 and 3130103014.
It is a congruent number.
It is an unprimeable number.
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, 621017 + ... + 626036.
It is an arithmetic number, because the mean of its divisors is an integer number (353539809).
Almost surely, 23130103030 is an apocalyptic number.
3130103030 is a deficient number, since it is larger than the sum of its proper divisors (2526533914).
3130103030 is a wasteful number, since it uses less digits than its factorization.
3130103030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1247311.
The product of its (nonzero) digits is 81, while the sum is 14.
The square root of 3130103030 is about 55947.3237072159. The cubic root of 3130103030 is about 1462.8042416697.
Adding to 3130103030 its reverse (303010313), we get a palindrome (3433113343).
The spelling of 3130103030 in words is "three billion, one hundred thirty million, one hundred three thousand, thirty".
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