Base | Representation |
---|---|
bin | 11110101001010110… |
… | …10101000011011001 |
3 | 1120110122021112021101 |
4 | 33110223111003121 |
5 | 232143433430410 |
6 | 11320341311401 |
7 | 1121502306541 |
oct | 172453250331 |
9 | 46418245241 |
10 | 16453030105 |
11 | 6a83341046 |
12 | 3232105561 |
13 | 17228a4195 |
14 | b211bc321 |
15 | 664681d3a |
hex | 3d4ad50d9 |
16453030105 has 32 divisors (see below), whose sum is σ = 21069722880. Its totient is φ = 12306919680.
The previous prime is 16453030081. The next prime is 16453030141. The reversal of 16453030105 is 50103035461.
It is not a de Polignac number, because 16453030105 - 27 = 16453029977 is a prime.
It is a super-2 number, since 2×164530301052 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1136251 + ... + 1150639.
It is an arithmetic number, because the mean of its divisors is an integer number (658428840).
Almost surely, 216453030105 is an apocalyptic number.
It is an amenable number.
16453030105 is a deficient number, since it is larger than the sum of its proper divisors (4616692775).
16453030105 is a wasteful number, since it uses less digits than its factorization.
16453030105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14641.
The product of its (nonzero) digits is 5400, while the sum is 28.
Adding to 16453030105 its reverse (50103035461), we get a palindrome (66556065566).
The spelling of 16453030105 in words is "sixteen billion, four hundred fifty-three million, thirty thousand, one hundred five".
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