Base | Representation |
---|---|
bin | 1101101100111001111010… |
… | …01000110100001000101001 |
3 | 10221200102100221001022210220 |
4 | 12312130331020310020221 |
5 | 12422123143123133223 |
6 | 144025344345400253 |
7 | 6226556654242626 |
oct | 666347510641051 |
9 | 127612327038726 |
10 | 30130221302313 |
11 | 9667178482960 |
12 | 3467532199089 |
13 | 13a73631191a2 |
14 | 76244bdc134d |
15 | 373b522a36e3 |
hex | 1b673d234229 |
30130221302313 has 8 divisors (see below), whose sum is σ = 43825776439776. Its totient is φ = 18260740183200.
The previous prime is 30130221302267. The next prime is 30130221302329. The reversal of 30130221302313 is 31320312203103.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30130221302313 - 220 = 30130220253737 is a prime.
It is not an unprimeable number, because it can be changed into a prime (30130221302383) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 456518504548 + ... + 456518504613.
It is an arithmetic number, because the mean of its divisors is an integer number (5478222054972).
Almost surely, 230130221302313 is an apocalyptic number.
30130221302313 is a gapful number since it is divisible by the number (33) formed by its first and last digit.
It is an amenable number.
30130221302313 is a deficient number, since it is larger than the sum of its proper divisors (13695555137463).
30130221302313 is a wasteful number, since it uses less digits than its factorization.
30130221302313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 913037009175.
The product of its (nonzero) digits is 1944, while the sum is 24.
Adding to 30130221302313 its reverse (31320312203103), we get a palindrome (61450533505416).
The spelling of 30130221302313 in words is "thirty trillion, one hundred thirty billion, two hundred twenty-one million, three hundred two thousand, three hundred thirteen".
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