Base | Representation |
---|---|
bin | 11100001000000101… |
… | …001010001000010101 |
3 | 2212221201021021120122 |
4 | 130020011022020111 |
5 | 443322241403023 |
6 | 21512430041325 |
7 | 2116251443303 |
oct | 341005121025 |
9 | 85851237518 |
10 | 30200341013 |
11 | 1189833a217 |
12 | 5a2a049245 |
13 | 2b03a3b68b |
14 | 1666cb9273 |
15 | bbb4ee2c8 |
hex | 70814a215 |
30200341013 has 4 divisors (see below), whose sum is σ = 30229076928. Its totient is φ = 30171605100.
The previous prime is 30200341007. The next prime is 30200341037. The reversal of 30200341013 is 31014300203.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 30200341013 - 26 = 30200340949 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 30200340982 and 30200341000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30230341013) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14366381 + ... + 14368482.
It is an arithmetic number, because the mean of its divisors is an integer number (7557269232).
Almost surely, 230200341013 is an apocalyptic number.
It is an amenable number.
30200341013 is a deficient number, since it is larger than the sum of its proper divisors (28735915).
30200341013 is a wasteful number, since it uses less digits than its factorization.
30200341013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28735914.
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 30200341013 its reverse (31014300203), we get a palindrome (61214641216).
The spelling of 30200341013 in words is "thirty billion, two hundred million, three hundred forty-one thousand, thirteen".
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