Base | Representation |
---|---|
bin | 111001101011… |
… | …0111001000110 |
3 | 2002220100221002 |
4 | 1303112321012 |
5 | 30220142301 |
6 | 3000053302 |
7 | 515016134 |
oct | 163267106 |
9 | 62810832 |
10 | 30240326 |
11 | 16085006 |
12 | a164232 |
13 | 635a4ac |
14 | 4032754 |
15 | 29c516b |
hex | 1cd6e46 |
30240326 has 8 divisors (see below), whose sum is σ = 45402984. Its totient is φ = 15106000.
The previous prime is 30240319. The next prime is 30240349. The reversal of 30240326 is 62304203.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 30240298 and 30240307.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4175 + ... + 8826.
It is an arithmetic number, because the mean of its divisors is an integer number (5675373).
Almost surely, 230240326 is an apocalyptic number.
30240326 is a deficient number, since it is larger than the sum of its proper divisors (15162658).
30240326 is a wasteful number, since it uses less digits than its factorization.
30240326 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14166.
The product of its (nonzero) digits is 864, while the sum is 20.
The square root of 30240326 is about 5499.1204751305. The cubic root of 30240326 is about 311.5507656527.
Adding to 30240326 its reverse (62304203), we get a palindrome (92544529).
The spelling of 30240326 in words is "thirty million, two hundred forty thousand, three hundred twenty-six".
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