Base | Representation |
---|---|
bin | 111001100110… |
… | …1010010101010 |
3 | 2002211100222122 |
4 | 1303031102222 |
5 | 30212413002 |
6 | 2555151242 |
7 | 514463366 |
oct | 163152252 |
9 | 62740878 |
10 | 30201002 |
11 | 16058507 |
12 | a145522 |
13 | 6345620 |
14 | 40222a6 |
15 | 29b86a2 |
hex | 1ccd4aa |
30201002 has 16 divisors (see below), whose sum is σ = 49164192. Its totient is φ = 13830960.
The previous prime is 30200999. The next prime is 30201019. The reversal of 30201002 is 20010203.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1028 + ... + 7839.
It is an arithmetic number, because the mean of its divisors is an integer number (3072762).
Almost surely, 230201002 is an apocalyptic number.
30201002 is a deficient number, since it is larger than the sum of its proper divisors (18963190).
30201002 is a wasteful number, since it uses less digits than its factorization.
30201002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9013.
The product of its (nonzero) digits is 12, while the sum is 8.
The square root of 30201002 is about 5495.5438311417. The cubic root of 30201002 is about 311.4156619873.
Adding to 30201002 its reverse (20010203), we get a palindrome (50211205).
The spelling of 30201002 in words is "thirty million, two hundred one thousand, two".
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