Base | Representation |
---|---|
bin | 11100010000011110… |
… | …100010110010010100 |
3 | 2220022112100100001221 |
4 | 130100132202302110 |
5 | 444114322311312 |
6 | 21534421300124 |
7 | 2122612025623 |
oct | 342036426224 |
9 | 86275310057 |
10 | 30341213332 |
11 | 1195a907721 |
12 | 5a69264644 |
13 | 2b26c92a91 |
14 | 167b8a96ba |
15 | bc8a79207 |
hex | 7107a2c94 |
30341213332 has 6 divisors (see below), whose sum is σ = 53097123338. Its totient is φ = 15170606664.
The previous prime is 30341213311. The next prime is 30341213339. The reversal of 30341213332 is 23331214303.
It can be written as a sum of positive squares in only one way, i.e., 27395546256 + 2945667076 = 165516^2 + 54274^2 .
It is a super-3 number, since 3×303412133323 (a number of 32 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 30341213297 and 30341213306.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30341213339) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3792651663 + ... + 3792651670.
Almost surely, 230341213332 is an apocalyptic number.
It is an amenable number.
30341213332 is a deficient number, since it is larger than the sum of its proper divisors (22755910006).
30341213332 is a wasteful number, since it uses less digits than its factorization.
30341213332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7585303337 (or 7585303335 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 25.
Adding to 30341213332 its reverse (23331214303), we get a palindrome (53672427635).
The spelling of 30341213332 in words is "thirty billion, three hundred forty-one million, two hundred thirteen thousand, three hundred thirty-two".
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