Base | Representation |
---|---|
bin | 11100001110110011… |
… | …010100000000111110 |
3 | 2220020120110012112011 |
4 | 130032303110000332 |
5 | 444040123302142 |
6 | 21531535001434 |
7 | 2122121061550 |
oct | 341663240076 |
9 | 86216405464 |
10 | 30313103422 |
11 | 11945a58298 |
12 | 5a5b96927a |
13 | 2b212001b4 |
14 | 1677c6d4d0 |
15 | bc6375417 |
hex | 70ecd403e |
30313103422 has 8 divisors (see below), whose sum is σ = 51965320176. Its totient is φ = 12991330032.
The previous prime is 30313103419. The next prime is 30313103477. The reversal of 30313103422 is 22430131303.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×303131034222 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 30313103393 and 30313103402.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1082610823 + ... + 1082610850.
It is an arithmetic number, because the mean of its divisors is an integer number (6495665022).
Almost surely, 230313103422 is an apocalyptic number.
30313103422 is a deficient number, since it is larger than the sum of its proper divisors (21652216754).
30313103422 is a wasteful number, since it uses less digits than its factorization.
30313103422 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2165221682.
The product of its (nonzero) digits is 1296, while the sum is 22.
Adding to 30313103422 its reverse (22430131303), we get a palindrome (52743234725).
The spelling of 30313103422 in words is "thirty billion, three hundred thirteen million, one hundred three thousand, four hundred twenty-two".
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