Properties of the Number 16106

Sixteen Thousand One Hundred Six

Basics

Value: 16105 → 16106 → 16107

Parity: even

Prime: No

Previous Prime: 16103

Next Prime: 16111

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 2 × 8053

Divisors: 1, 2, 8053, 16106

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

603 Try Today's Challenge

Representations

Binary: 11111011101010

Octal: 37352

Duodecimal: 93A2

Hexadecimal: 3eea

Square: 259403236

Square Root: 126.90941651429968

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

Number of cyclic subgroups of the group (C_n)⁵, where C_n is the cyclic group of order n. A344219

a(n) = A047848(8, n). A47856

Numerator of (1+σ(s)) / ((s+1)/2), where s is the square of n prime-shifted once (s = A003961(n)² = A003961(n²)). A337338

L.g.f.: log( ∑_k>=0 x^k³ ). A363783

a(n) = ∑_k=1..n k·rad(k). A350996

a(k) such that A225258 column k of T(n,k) = n·k³ - a(k) for large n. A225263

a(n) = 126·2ⁿ - 22 (n>=1). A304389

Numbers k such that the continued fraction for sqrt(k) has period 41. A20380

Numbers whose set of base-11 digits is {1,2}. A32931

Row sums of triangle A105542, which equals the matrix square of triangle A105540. A105544