Base | Representation |
---|---|
bin | 111001001111… |
… | …0111010011010 |
3 | 2002110201101210 |
4 | 1302132322122 |
5 | 30140323114 |
6 | 2551123550 |
7 | 513042504 |
oct | 162367232 |
9 | 62421353 |
10 | 30011034 |
11 | 15a38809 |
12 | a0735b6 |
13 | 62aa011 |
14 | 3db2d74 |
15 | 297c259 |
hex | 1c9ee9a |
30011034 has 16 divisors (see below), whose sum is σ = 60082272. Its totient is φ = 9993648.
The previous prime is 30011029. The next prime is 30011041. The reversal of 30011034 is 43011003.
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, 6417 + ... + 10059.
It is an arithmetic number, because the mean of its divisors is an integer number (3755142).
Almost surely, 230011034 is an apocalyptic number.
30011034 is an abundant number, since it is smaller than the sum of its proper divisors (30071238).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30011034 is a wasteful number, since it uses less digits than its factorization.
30011034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5021.
The product of its (nonzero) digits is 36, while the sum is 12.
The square root of 30011034 is about 5478.2327442342. The cubic root of 30011034 is about 310.7613405965.
Adding to 30011034 its reverse (43011003), we get a palindrome (73022037).
The spelling of 30011034 in words is "thirty million, eleven thousand, thirty-four".
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