Base | Representation |
---|---|
bin | 111101001101… |
… | …010000101101 |
3 | 1010012011202000 |
4 | 331031100231 |
5 | 13101420401 |
6 | 1331522513 |
7 | 253244502 |
oct | 75152055 |
9 | 33164660 |
10 | 16045101 |
11 | 9069a16 |
12 | 5459439 |
13 | 342a257 |
14 | 21b94a9 |
15 | 161e186 |
hex | f4d42d |
16045101 has 16 divisors (see below), whose sum is σ = 25022400. Its totient is φ = 10133424.
The previous prime is 16045069. The next prime is 16045103. The reversal of 16045101 is 10154061.
It is not a de Polignac number, because 16045101 - 25 = 16045069 is a prime.
It is a super-2 number, since 2×160451012 = 514890532200402, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16045103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15126 + ... + 16151.
It is an arithmetic number, because the mean of its divisors is an integer number (1563900).
Almost surely, 216045101 is an apocalyptic number.
It is an amenable number.
16045101 is a deficient number, since it is larger than the sum of its proper divisors (8977299).
16045101 is a wasteful number, since it uses less digits than its factorization.
16045101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31305 (or 31299 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 18.
The square root of 16045101 is about 4005.6336577376. The cubic root of 16045101 is about 252.2207532746.
Adding to 16045101 its reverse (10154061), we get a palindrome (26199162).
The spelling of 16045101 in words is "sixteen million, forty-five thousand, one hundred one".
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