Base | Representation |
---|---|
bin | 1101110001111000100110… |
… | …11010101000000010011000 |
3 | 10222021210000002110202102022 |
4 | 12320330103122220002120 |
5 | 12432424100411120440 |
6 | 144240122332554012 |
7 | 6245124646323662 |
oct | 670742332500230 |
9 | 128253002422368 |
10 | 30301320020120 |
11 | 9722799219a76 |
12 | 3494722922908 |
13 | 13ba52c895446 |
14 | 76a83d941532 |
15 | 3783182cecb5 |
hex | 1b8f136a8098 |
30301320020120 has 16 divisors (see below), whose sum is σ = 68177970045360. Its totient is φ = 12120528008032.
The previous prime is 30301320020107. The next prime is 30301320020171. The reversal of 30301320020120 is 2102002310303.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 378766500212 + ... + 378766500291.
It is an arithmetic number, because the mean of its divisors is an integer number (4261123127835).
Almost surely, 230301320020120 is an apocalyptic number.
It is an amenable number.
30301320020120 is an abundant number, since it is smaller than the sum of its proper divisors (37876650025240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30301320020120 is a wasteful number, since it uses less digits than its factorization.
30301320020120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 757533000514 (or 757533000510 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 30301320020120 its reverse (2102002310303), we get a palindrome (32403322330423).
The spelling of 30301320020120 in words is "thirty trillion, three hundred one billion, three hundred twenty million, twenty thousand, one hundred twenty".
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