Base | Representation |
---|---|
bin | 1101101001011111111101… |
… | …10110111001001101010001 |
3 | 10221021020100100222010221202 |
4 | 12310233332312321031101 |
5 | 12413214024322100423 |
6 | 143455513540400545 |
7 | 6215245244160500 |
oct | 664577666711521 |
9 | 127236310863852 |
10 | 30013212300113 |
11 | 962159399a749 |
12 | 34489180a6155 |
13 | 13993067b3a03 |
14 | 75a90bdba837 |
15 | 370aa4bb4728 |
hex | 1b4bfedb9351 |
30013212300113 has 24 divisors (see below), whose sum is σ = 35452051149024. Its totient is φ = 25329039120000.
The previous prime is 30013212300107. The next prime is 30013212300121. The reversal of 30013212300113 is 31100321231003.
It is not a de Polignac number, because 30013212300113 - 244 = 12421026255697 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30013212300163) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4329113 + ... + 8875113.
It is an arithmetic number, because the mean of its divisors is an integer number (1477168797876).
Almost surely, 230013212300113 is an apocalyptic number.
It is an amenable number.
30013212300113 is a deficient number, since it is larger than the sum of its proper divisors (5438838848911).
30013212300113 is a wasteful number, since it uses less digits than its factorization.
30013212300113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4548093 (or 4548086 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 20.
Adding to 30013212300113 its reverse (31100321231003), we get a palindrome (61113533531116).
The spelling of 30013212300113 in words is "thirty trillion, thirteen billion, two hundred twelve million, three hundred thousand, one hundred thirteen".
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