Base | Representation |
---|---|
bin | 111101010001… |
… | …111000111101 |
3 | 1010020010202020 |
4 | 331101320331 |
5 | 13103022221 |
6 | 1332150353 |
7 | 253353666 |
oct | 75217075 |
9 | 33203666 |
10 | 16064061 |
11 | 9082192 |
12 | 54683b9 |
13 | 3435a80 |
14 | 21c236d |
15 | 1624ac6 |
hex | f51e3d |
16064061 has 16 divisors (see below), whose sum is σ = 23165184. Its totient is φ = 9843264.
The previous prime is 16064053. The next prime is 16064071. The reversal of 16064061 is 16046061.
It is not a de Polignac number, because 16064061 - 23 = 16064053 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16064071) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10060 + ... + 11546.
It is an arithmetic number, because the mean of its divisors is an integer number (1447824).
Almost surely, 216064061 is an apocalyptic number.
It is an amenable number.
16064061 is a deficient number, since it is larger than the sum of its proper divisors (7101123).
16064061 is a wasteful number, since it uses less digits than its factorization.
16064061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1780.
The product of its (nonzero) digits is 864, while the sum is 24.
The square root of 16064061 is about 4007.9996257485. Note that the first 3 decimals coincide. The cubic root of 16064061 is about 252.3200613249.
The spelling of 16064061 in words is "sixteen million, sixty-four thousand, sixty-one".
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