Base | Representation |
---|---|
bin | 111001100001… |
… | …1011100010110 |
3 | 2002202022122120 |
4 | 1303003130112 |
5 | 30210120122 |
6 | 2554240410 |
7 | 514234650 |
oct | 163033426 |
9 | 62668576 |
10 | 30160662 |
11 | 16030174 |
12 | a126106 |
13 | 633015c |
14 | 40116d0 |
15 | 29ab75c |
hex | 1cc3716 |
30160662 has 32 divisors (see below), whose sum is σ = 69237504. Its totient is φ = 8580000.
The previous prime is 30160651. The next prime is 30160679. The reversal of 30160662 is 26606103.
It is a congruent number.
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 15 ways as a sum of consecutive naturals, for example, 9112 + ... + 11972.
It is an arithmetic number, because the mean of its divisors is an integer number (2163672).
Almost surely, 230160662 is an apocalyptic number.
30160662 is an abundant number, since it is smaller than the sum of its proper divisors (39076842).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30160662 is a wasteful number, since it uses less digits than its factorization.
30160662 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3124.
The product of its (nonzero) digits is 1296, while the sum is 24.
The square root of 30160662 is about 5491.8723583128. The cubic root of 30160662 is about 311.2769457809.
Adding to 30160662 its reverse (26606103), we get a palindrome (56766765).
The spelling of 30160662 in words is "thirty million, one hundred sixty thousand, six hundred sixty-two".
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