Base | Representation |
---|---|
bin | 111101010001… |
… | …010000000001 |
3 | 1010020000011012 |
4 | 331101100001 |
5 | 13102431231 |
6 | 1332130305 |
7 | 253343234 |
oct | 75212001 |
9 | 33200135 |
10 | 16061441 |
11 | 9080220 |
12 | 5466995 |
13 | 3434816 |
14 | 21c141b |
15 | 1623e2b |
hex | f51401 |
16061441 has 32 divisors (see below), whose sum is σ = 19845120. Its totient is φ = 12830400.
The previous prime is 16061399. The next prime is 16061443. The reversal of 16061441 is 14416061.
It is not a de Polignac number, because 16061441 - 26 = 16061377 is a prime.
It is not an unprimeable number, because it can be changed into a prime (16061443) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 239690 + ... + 239756.
It is an arithmetic number, because the mean of its divisors is an integer number (620160).
Almost surely, 216061441 is an apocalyptic number.
16061441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
16061441 is a deficient number, since it is larger than the sum of its proper divisors (3783679).
16061441 is a wasteful number, since it uses less digits than its factorization.
16061441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 165.
The product of its (nonzero) digits is 576, while the sum is 23.
The square root of 16061441 is about 4007.6727660826. The cubic root of 16061441 is about 252.3063430316.
The spelling of 16061441 in words is "sixteen million, sixty-one thousand, four hundred forty-one".
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