Base | Representation |
---|---|
bin | 1101111000010000000000… |
… | …01111010000110011000110 |
3 | 11000001200120011201120011000 |
4 | 12330020000033100303012 |
5 | 13000020021122400332 |
6 | 144524414043354130 |
7 | 6300000040201011 |
oct | 674100017206306 |
9 | 130050504646130 |
10 | 30520041606342 |
11 | 97a7527915a82 |
12 | 350aba4222946 |
13 | 1405048771692 |
14 | 77726c206378 |
15 | 37dd6a145b7c |
hex | 1bc2003d0cc6 |
30520041606342 has 16 divisors (see below), whose sum is σ = 67822314680880. Its totient is φ = 10173347202096.
The previous prime is 30520041606323. The next prime is 30520041606361. The reversal of 30520041606342 is 24360614002503.
30520041606342 is a `hidden beast` number, since 3 + 0 + 5 + 2 + 0 + 0 + 4 + 1 + 606 + 3 + 42 = 666.
It is an interprime number because it is at equal distance from previous prime (30520041606323) and next prime (30520041606361).
It is a junction number, because it is equal to n+sod(n) for n = 30520041606297 and 30520041606306.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 282592977783 + ... + 282592977890.
It is an arithmetic number, because the mean of its divisors is an integer number (4238894667555).
Almost surely, 230520041606342 is an apocalyptic number.
30520041606342 is an abundant number, since it is smaller than the sum of its proper divisors (37302273074538).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30520041606342 is a wasteful number, since it uses less digits than its factorization.
30520041606342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 565185955684 (or 565185955678 counting only the distinct ones).
The product of its (nonzero) digits is 103680, while the sum is 36.
Adding to 30520041606342 its reverse (24360614002503), we get a palindrome (54880655608845).
The spelling of 30520041606342 in words is "thirty trillion, five hundred twenty billion, forty-one million, six hundred six thousand, three hundred forty-two".
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