Base | Representation |
---|---|
bin | 11100001000000101… |
… | …000101100010110110 |
3 | 2212221201020022210222 |
4 | 130020011011202312 |
5 | 443322240302410 |
6 | 21512425414342 |
7 | 2116251334451 |
oct | 341005054266 |
9 | 85851208728 |
10 | 30200322230 |
11 | 118983270a1 |
12 | 5a2a03a3b2 |
13 | 2b03a32c70 |
14 | 1666cb2498 |
15 | bbb4e8955 |
hex | 7081458b6 |
30200322230 has 16 divisors (see below), whose sum is σ = 58542163344. Its totient is φ = 11150888160.
The previous prime is 30200322223. The next prime is 30200322239. The reversal of 30200322230 is 3222300203.
It is a junction number, because it is equal to n+sod(n) for n = 30200322199 and 30200322208.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30200322239) 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, 116154956 + ... + 116155215.
It is an arithmetic number, because the mean of its divisors is an integer number (3658885209).
Almost surely, 230200322230 is an apocalyptic number.
30200322230 is a deficient number, since it is larger than the sum of its proper divisors (28341841114).
30200322230 is a wasteful number, since it uses less digits than its factorization.
30200322230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 232310191.
The product of its (nonzero) digits is 432, while the sum is 17.
Adding to 30200322230 its reverse (3222300203), we get a palindrome (33422622433).
The spelling of 30200322230 in words is "thirty billion, two hundred million, three hundred twenty-two thousand, two hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •