Base | Representation |
---|---|
bin | 111101011001… |
… | …011101010101 |
3 | 1010021201021101 |
4 | 331121131111 |
5 | 13110020221 |
6 | 1332550101 |
7 | 253543243 |
oct | 75313525 |
9 | 33251241 |
10 | 16095061 |
11 | 90a3504 |
12 | 5482331 |
13 | 3446c08 |
14 | 21cd793 |
15 | 162dd91 |
hex | f59755 |
16095061 has 4 divisors (see below), whose sum is σ = 16321824. Its totient is φ = 15868300.
The previous prime is 16095031. The next prime is 16095067. The reversal of 16095061 is 16059061.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 16059061 = 337 ⋅47653.
It is a cyclic number.
It is not a de Polignac number, because 16095061 - 211 = 16093013 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16095067) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113275 + ... + 113416.
It is an arithmetic number, because the mean of its divisors is an integer number (4080456).
Almost surely, 216095061 is an apocalyptic number.
It is an amenable number.
16095061 is a deficient number, since it is larger than the sum of its proper divisors (226763).
16095061 is an equidigital number, since it uses as much as digits as its factorization.
16095061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 226762.
The product of its (nonzero) digits is 1620, while the sum is 28.
The square root of 16095061 is about 4011.8650276399. The cubic root of 16095061 is about 252.4822638916.
It can be divided in two parts, 1609 and 5061, that added together give a triangular number (6670 = T115).
The spelling of 16095061 in words is "sixteen million, ninety-five thousand, sixty-one".
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