Base | Representation |
---|---|
bin | 111101011101… |
… | …101010000111 |
3 | 1010022120212111 |
4 | 331131222013 |
5 | 13111043023 |
6 | 1333201451 |
7 | 253644346 |
oct | 75355207 |
9 | 33276774 |
10 | 16112263 |
11 | 9105422 |
12 | 5490287 |
13 | 34519ab |
14 | 21d5b5d |
15 | 163400d |
hex | f5da87 |
16112263 has 4 divisors (see below), whose sum is σ = 16131880. Its totient is φ = 16092648.
The previous prime is 16112249. The next prime is 16112267. The reversal of 16112263 is 36221161.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36221161 = 47 ⋅770663.
It is a cyclic number.
It is not a de Polignac number, because 16112263 - 25 = 16112231 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 (16112267) 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, 8520 + ... + 10237.
It is an arithmetic number, because the mean of its divisors is an integer number (4032970).
Almost surely, 216112263 is an apocalyptic number.
16112263 is a deficient number, since it is larger than the sum of its proper divisors (19617).
16112263 is an equidigital number, since it uses as much as digits as its factorization.
16112263 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19616.
The product of its digits is 432, while the sum is 22.
The square root of 16112263 is about 4014.0083457811. The cubic root of 16112263 is about 252.5721807823.
The spelling of 16112263 in words is "sixteen million, one hundred twelve thousand, two hundred sixty-three".
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