Base | Representation |
---|---|
bin | 111001111011… |
… | …1001011110100 |
3 | 2010011002100222 |
4 | 1303313023310 |
5 | 30233410341 |
6 | 3002553512 |
7 | 516106562 |
oct | 163671364 |
9 | 63132328 |
10 | 30372596 |
11 | 16165421 |
12 | a208898 |
13 | 63a5767 |
14 | 4068a32 |
15 | 29ee44b |
hex | 1cf72f4 |
30372596 has 12 divisors (see below), whose sum is σ = 53350080. Its totient is φ = 15129720.
The previous prime is 30372509. The next prime is 30372631. The reversal of 30372596 is 69527303.
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, 12926 + ... + 15093.
It is an arithmetic number, because the mean of its divisors is an integer number (4445840).
Almost surely, 230372596 is an apocalyptic number.
It is an amenable number.
30372596 is a deficient number, since it is larger than the sum of its proper divisors (22977484).
30372596 is a wasteful number, since it uses less digits than its factorization.
30372596 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28294 (or 28292 counting only the distinct ones).
The product of its (nonzero) digits is 34020, while the sum is 35.
The square root of 30372596 is about 5511.1338216378. The cubic root of 30372596 is about 312.0043419295.
Adding to 30372596 its reverse (69527303), we get a palindrome (99899899).
The spelling of 30372596 in words is "thirty million, three hundred seventy-two thousand, five hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •