Base | Representation |
---|---|
bin | 111001011110… |
… | …1000111101100 |
3 | 2002201000010101 |
4 | 1302331013230 |
5 | 30203303024 |
6 | 2553520444 |
7 | 514066312 |
oct | 162750754 |
9 | 62630111 |
10 | 30134764 |
11 | 16012770 |
12 | a113124 |
13 | 632142a |
14 | 40060b2 |
15 | 29a3c44 |
hex | 1cbd1ec |
30134764 has 24 divisors (see below), whose sum is σ = 58108176. Its totient is φ = 13560000.
The previous prime is 30134747. The next prime is 30134773. The reversal of 30134764 is 46743103.
It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.
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, 1054 + ... + 7834.
It is an arithmetic number, because the mean of its divisors is an integer number (2421174).
Almost surely, 230134764 is an apocalyptic number.
It is an amenable number.
30134764 is a deficient number, since it is larger than the sum of its proper divisors (27973412).
30134764 is a wasteful number, since it uses less digits than its factorization.
30134764 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6897 (or 6895 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 28.
The square root of 30134764 is about 5489.5140039898. The cubic root of 30134764 is about 311.1878257343.
Adding to 30134764 its reverse (46743103), we get a palindrome (76877867).
It can be divided in two parts, 3013 and 4764, that added together give a palindrome (7777).
The spelling of 30134764 in words is "thirty million, one hundred thirty-four thousand, seven hundred sixty-four".
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