Base | Representation |
---|---|
bin | 10010101000101101… |
… | …101110111110000101 |
3 | 1220122120011011222200 |
4 | 102220231232332011 |
5 | 311440132232331 |
6 | 13105340545113 |
7 | 1305606565026 |
oct | 225055567605 |
9 | 56576134880 |
10 | 20010430341 |
11 | 8539403540 |
12 | 3a65552199 |
13 | 1b6b8ba335 |
14 | d7b83cc4d |
15 | 7c1b2b5e6 |
hex | 4a8b6ef85 |
20010430341 has 24 divisors (see below), whose sum is σ = 31696704000. Its totient is φ = 12064027200.
The previous prime is 20010430333. The next prime is 20010430361. The reversal of 20010430341 is 14303401002.
20010430341 is a `hidden beast` number, since 200 + 1 + 0 + 430 + 34 + 1 = 666.
It is not a de Polignac number, because 20010430341 - 23 = 20010430333 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20010430361) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 510216 + ... + 548033.
It is an arithmetic number, because the mean of its divisors is an integer number (1320696000).
Almost surely, 220010430341 is an apocalyptic number.
It is an amenable number.
20010430341 is a deficient number, since it is larger than the sum of its proper divisors (11686273659).
20010430341 is a wasteful number, since it uses less digits than its factorization.
20010430341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1058457 (or 1058454 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 20010430341 its reverse (14303401002), we get a palindrome (34313831343).
The spelling of 20010430341 in words is "twenty billion, ten million, four hundred thirty thousand, three hundred forty-one".
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