Base | Representation |
---|---|
bin | 1000001010000… |
… | …0000101100000 |
3 | 2101101001111101 |
4 | 2002200011200 |
5 | 32224211034 |
6 | 3221124144 |
7 | 563532013 |
oct | 202400540 |
9 | 71331441 |
10 | 34210144 |
11 | 18346651 |
12 | b559654 |
13 | 711a3b7 |
14 | 478737a |
15 | 300b514 |
hex | 20a0160 |
34210144 has 24 divisors (see below), whose sum is σ = 67525920. Its totient is φ = 17060736.
The previous prime is 34210139. The next prime is 34210151. The reversal of 34210144 is 44101243.
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, 13662 + ... + 15970.
It is an arithmetic number, because the mean of its divisors is an integer number (2813580).
Almost surely, 234210144 is an apocalyptic number.
It is an amenable number.
34210144 is a deficient number, since it is larger than the sum of its proper divisors (33315776).
34210144 is a wasteful number, since it uses less digits than its factorization.
34210144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2782 (or 2774 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 19.
The square root of 34210144 is about 5848.9438362836. The cubic root of 34210144 is about 324.6272460115.
Adding to 34210144 its reverse (44101243), we get a palindrome (78311387).
The spelling of 34210144 in words is "thirty-four million, two hundred ten thousand, one hundred forty-four".
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