Base | Representation |
---|---|
bin | 111111110100… |
… | …1001110010100 |
3 | 2022222000001111 |
4 | 1333221032110 |
5 | 32031224030 |
6 | 3153104404 |
7 | 554262226 |
oct | 177511624 |
9 | 68860044 |
10 | 33461140 |
11 | 17984939 |
12 | b258104 |
13 | 6c174bb |
14 | 4630416 |
15 | 2e0e62a |
hex | 1fe9394 |
33461140 has 24 divisors (see below), whose sum is σ = 71320032. Its totient is φ = 13184160.
The previous prime is 33461111. The next prime is 33461167. The reversal of 33461140 is 4116433.
It is a super-2 number, since 2×334611402 = 2239295780199200, which contains 22 as substring.
It is a congruent number.
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, 11146 + ... + 13825.
It is an arithmetic number, because the mean of its divisors is an integer number (2971668).
Almost surely, 233461140 is an apocalyptic number.
It is an amenable number.
33461140 is an abundant number, since it is smaller than the sum of its proper divisors (37858892).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33461140 is a wasteful number, since it uses less digits than its factorization.
33461140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25047 (or 25045 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 22.
The square root of 33461140 is about 5784.5604846004. The cubic root of 33461140 is about 322.2405902243.
Adding to 33461140 its reverse (4116433), we get a palindrome (37577573).
The spelling of 33461140 in words is "thirty-three million, four hundred sixty-one thousand, one hundred forty".
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