Properties of the Number 23936

Twenty-Three Thousand Nine Hundred Thirty-Six

Basics

Value: 23935 → 23936 → 23937

Parity: even

Prime: No

Previous Prime: 23929

Next Prime: 23957

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 ⁷ × 11 × 17

Divisors: 1, 2, 4, 8, 11, 16, 17, 22, 32, 34

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 101110110000000

Octal: 56600

Duodecimal: 11A28

Hexadecimal: 5d80

Square: 572932096

Square Root: 154.71263684650972

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

T(n,k)=Number of (n+2)X(k+2) 0..1 arrays with every 2X2 and 3X3 subblock diagonal maximum minus antidiagonal minimum unequal to its neighbors horizontally and vertically. A253367

Numbers with prime signature {7,1,1}, i.e., of form p⁷*q·r with p, q and r distinct primes. A179696

a(n) = (n+1)²*(n+2)*(2·n+3)/6. A108678

Numbers k such that k³ contains a pandigital substring. A115933

Triangle of rooted planar maps. A46651

a(n) = 2·n*(n+1)*(n+2)/3. A210440

Antidiagonal sums of the convolution array A213849. A213850

Number of arrangements of rooks with rotational symmetry on a triangular grid with n grid points on each side and no two rooks on the same row, column or diagonal. A326611

Number of (s(0), s(1), ..., s(n)) such that 0 < s(i) < 6 and |s(i) - s(i-1)| <= 1 for i = 1,2,...,n, s(0) = 2, s(n) = 5. A94309

Structured snub cubic numbers. A100150