Base | Representation |
---|---|
bin | 1101101100100110111100… |
… | …10110001101010010101001 |
3 | 10221122110002110002120112212 |
4 | 12312103132112031102221 |
5 | 12421441321001334423 |
6 | 144020542243214505 |
7 | 6226046460412640 |
oct | 666233626152251 |
9 | 127573073076485 |
10 | 30120041043113 |
11 | 9662923a394aa |
12 | 3465570977435 |
13 | 13a63ccc96b88 |
14 | 761b63d38357 |
15 | 37375868a578 |
hex | 1b64de58d4a9 |
30120041043113 has 32 divisors (see below), whose sum is σ = 35484925996800. Its totient is φ = 25028978688000.
The previous prime is 30120041043097. The next prime is 30120041043119. The reversal of 30120041043113 is 31134014002103.
It is not a de Polignac number, because 30120041043113 - 24 = 30120041043097 is a prime.
It is not an unprimeable number, because it can be changed into a prime (30120041043119) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38429063 + ... + 39205011.
It is an arithmetic number, because the mean of its divisors is an integer number (1108903937400).
Almost surely, 230120041043113 is an apocalyptic number.
It is an amenable number.
30120041043113 is a deficient number, since it is larger than the sum of its proper divisors (5364884953687).
30120041043113 is a wasteful number, since it uses less digits than its factorization.
30120041043113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 776849.
The product of its (nonzero) digits is 864, while the sum is 23.
Adding to 30120041043113 its reverse (31134014002103), we get a palindrome (61254055045216).
The spelling of 30120041043113 in words is "thirty trillion, one hundred twenty billion, forty-one million, forty-three thousand, one hundred thirteen".
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