Base | Representation |
---|---|
bin | 111001101100… |
… | …0000011101000 |
3 | 2002220121110202 |
4 | 1303120003220 |
5 | 30220320341 |
6 | 3000131332 |
7 | 515036060 |
oct | 163300350 |
9 | 62817422 |
10 | 30245096 |
11 | 16088652 |
12 | a166b48 |
13 | 635c70b |
14 | 40343a0 |
15 | 29c679b |
hex | 1cd80e8 |
30245096 has 32 divisors (see below), whose sum is σ = 65016000. Its totient is φ = 12921216.
The previous prime is 30245087. The next prime is 30245101. The reversal of 30245096 is 69054203.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22820 + ... + 24108.
It is an arithmetic number, because the mean of its divisors is an integer number (2031750).
Almost surely, 230245096 is an apocalyptic number.
It is an amenable number.
30245096 is an abundant number, since it is smaller than the sum of its proper divisors (34770904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30245096 is a wasteful number, since it uses less digits than its factorization.
30245096 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1721 (or 1717 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 29.
The square root of 30245096 is about 5499.5541637482. The cubic root of 30245096 is about 311.5671457564.
Adding to 30245096 its reverse (69054203), we get a palindrome (99299299).
The spelling of 30245096 in words is "thirty million, two hundred forty-five thousand, ninety-six".
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