Base | Representation |
---|---|
bin | 111001111000… |
… | …0000010001000 |
3 | 2010002121012002 |
4 | 1303300002020 |
5 | 30231441204 |
6 | 3002210132 |
7 | 515625305 |
oct | 163600210 |
9 | 63077162 |
10 | 30343304 |
11 | 16145412 |
12 | a1b3948 |
13 | 6395324 |
14 | 405c0ac |
15 | 29e591e |
hex | 1cf0088 |
30343304 has 32 divisors (see below), whose sum is σ = 60588000. Its totient is φ = 14205312.
The previous prime is 30343303. The next prime is 30343307. The reversal of 30343304 is 40334303.
30343304 = 1522 + 1532 + ... + 4552.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (30343303) 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, 12407 + ... + 14649.
It is an arithmetic number, because the mean of its divisors is an integer number (1893375).
Almost surely, 230343304 is an apocalyptic number.
It is an amenable number.
30343304 is a deficient number, since it is larger than the sum of its proper divisors (30244696).
30343304 is a wasteful number, since it uses less digits than its factorization.
30343304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2357 (or 2353 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 20.
The square root of 30343304 is about 5508.4756512124. The cubic root of 30343304 is about 311.9040083834.
Adding to 30343304 its reverse (40334303), we get a palindrome (70677607).
Subtracting 30343304 from its reverse (40334303), we obtain a palindrome (9990999).
The spelling of 30343304 in words is "thirty million, three hundred forty-three thousand, three hundred four".
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