Base | Representation |
---|---|
bin | 111001111001… |
… | …0011011101110 |
3 | 2010010002200011 |
4 | 1303302123232 |
5 | 30232300014 |
6 | 3002323434 |
7 | 515666050 |
oct | 163623356 |
9 | 63102604 |
10 | 30353134 |
11 | 16151839 |
12 | a1b957a |
13 | 6399946 |
14 | 40618d0 |
15 | 29e87c4 |
hex | 1cf26ee |
30353134 has 8 divisors (see below), whose sum is σ = 52033968. Its totient is φ = 13008480.
The previous prime is 30353119. The next prime is 30353159. The reversal of 30353134 is 43135303.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 1084027 + ... + 1084054.
It is an arithmetic number, because the mean of its divisors is an integer number (6504246).
Almost surely, 230353134 is an apocalyptic number.
30353134 is a deficient number, since it is larger than the sum of its proper divisors (21680834).
30353134 is a wasteful number, since it uses less digits than its factorization.
30353134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2168090.
The product of its (nonzero) digits is 1620, while the sum is 22.
The square root of 30353134 is about 5509.3678403243. The cubic root of 30353134 is about 311.9376861636.
Adding to 30353134 its reverse (43135303), we get a palindrome (73488437).
The spelling of 30353134 in words is "thirty million, three hundred fifty-three thousand, one hundred thirty-four".
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