Properties of the Number 23768

Twenty-Three Thousand Seven Hundred Sixty-Eight

Basics

Value: 23767 → 23768 → 23769

Parity: even

Prime: No

Previous Prime: 23767

Next Prime: 23773

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 ³ × 2971

Divisors: 1, 2, 4, 8, 2971, 5942, 11884, 23768

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 101110011011000

Octal: 56330

Duodecimal: 11908

Hexadecimal: 5cd8

Square: 564917824

Square Root: 154.16873872481412

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

Starts of runs of 4 consecutive positive negabinary-Niven numbers (A331728). A331824

a(n) = floor(sqrt(2·7ⁿ)). A221946

Triangle of coefficients of polynomials u(n,x) jointly generated with A208932; see the Formula section. A208931

Number of (n+1) X (3+1) 0..3 arrays with every 2 X 2 subblock having its diagonal sum differing from its antidiagonal sum by 4 (constant-stress 1 X 1 tilings). A235284

a(n) is the number of equivalence classes of simple, open polygonal chains consisting of two segments and with all three vertices on the lattice points of an n X n grid. A272053

T(n,k) is the number of (n+1) X (k+1) 0..3 arrays with every 2 X 2 subblock having its diagonal sum differing from its antidiagonal sum by 4 (constant-stress 1 X 1 tilings). A235289

The 6th Hermite Polynomial evaluated at n: H₆(n) = 64·n⁶-480·n⁴+720·n²-120. A247851

Nialpdromes: digits in base 13 are in nonincreasing order. A23768

Number of 6Xn 0..1 arrays avoiding 0 0 0 and 0 1 0 horizontally and 0 0 1 and 1 1 0 vertically. A207707