Properties of the Number 16112

Sixteen Thousand One Hundred Twelve

Basics

Value: 16111 → 16112 → 16113

Parity: even

Prime: No

Previous Prime: 16111

Next Prime: 16127

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 2 ⁴ × 19 × 53

Divisors: 1, 2, 4, 8, 16, 19, 38, 53, 76, 106

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 11111011110000

Octal: 37360

Duodecimal: 93A8

Hexadecimal: 3ef0

Square: 259596544

Square Root: 126.93305322097945

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

a(n) is the concatenation of n and 7n. A9441

Numbers which are representable as a sum of nineteen but no fewer consecutive nonnegative integers. A270303

Number of subsets of {1..n} containing the product of any set of distinct elements whose product is <= n. A326081

a(n+1)-+a(n)=prime, a(n+1)*a(n)=Average of twin prime pairs, a(1)=3,a(2)=10. A154496

a(n) is the least positive integer that can be expressed as the sum of a prime number and a square of a nonnegative integer in exactly n ways. A365288

Central terms of triangle A103284. A257641

McKay-Thompson series of class 12G for Monster. A58485

Least number m such that there exist exactly n pairs of numbers (a,b), 0 < a < b < m, such that a+b, a+m, and b+m are all squares. A246766

Least k such that 10ⁿ + k - 1 is the first of a pair of twin primes. A103129

Least nonnegative integer m such that n = x³ + y³ - (z⁵ + m⁵) for some nonnegative integers x,y,z with z <= m. A351376