Base | Representation |
---|---|
bin | 11100010000000101… |
… | …100001101011100001 |
3 | 2220022002000011000012 |
4 | 130100011201223201 |
5 | 444111132431301 |
6 | 21534024534305 |
7 | 2122502212664 |
oct | 342005415341 |
9 | 86262004005 |
10 | 30334655201 |
11 | 11957138484 |
12 | 5a67021395 |
13 | 2b25807a26 |
14 | 167aa7d6db |
15 | bc81d0ebb |
hex | 710161ae1 |
30334655201 has 8 divisors (see below), whose sum is σ = 30643769640. Its totient is φ = 30026101248.
The previous prime is 30334655189. The next prime is 30334655203. The reversal of 30334655201 is 10255643303.
It can be written as a sum of positive squares in 4 ways, for example, as 4155091600 + 26179563601 = 64460^2 + 161801^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-30334655201 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30334655203) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30896 + ... + 248241.
It is an arithmetic number, because the mean of its divisors is an integer number (3830471205).
Almost surely, 230334655201 is an apocalyptic number.
It is an amenable number.
30334655201 is a deficient number, since it is larger than the sum of its proper divisors (309114439).
30334655201 is a wasteful number, since it uses less digits than its factorization.
30334655201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 280243.
The product of its (nonzero) digits is 32400, while the sum is 32.
The spelling of 30334655201 in words is "thirty billion, three hundred thirty-four million, six hundred fifty-five thousand, two hundred one".
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