Base | Representation |
---|---|
bin | 111001011110… |
… | …0101111010010 |
3 | 2002200220222112 |
4 | 1302330233102 |
5 | 30203230302 |
6 | 2553505322 |
7 | 514061621 |
oct | 162745722 |
9 | 62626875 |
10 | 30133202 |
11 | 16011580 |
12 | a112242 |
13 | 63207c8 |
14 | 40056b8 |
15 | 29a3552 |
hex | 1cbcbd2 |
30133202 has 16 divisors (see below), whose sum is σ = 51904800. Its totient is φ = 12975840.
The previous prime is 30133199. The next prime is 30133217. The reversal of 30133202 is 20233103.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35627 + ... + 36462.
It is an arithmetic number, because the mean of its divisors is an integer number (3244050).
Almost surely, 230133202 is an apocalyptic number.
30133202 is a deficient number, since it is larger than the sum of its proper divisors (21771598).
30133202 is a wasteful number, since it uses less digits than its factorization.
30133202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72121.
The product of its (nonzero) digits is 108, while the sum is 14.
The square root of 30133202 is about 5489.3717308996. The cubic root of 30133202 is about 311.1824489565.
Adding to 30133202 its reverse (20233103), we get a palindrome (50366305).
Subtracting from 30133202 its reverse (20233103), we obtain a palindrome (9900099).
The spelling of 30133202 in words is "thirty million, one hundred thirty-three thousand, two hundred two".
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