Properties of the Number 23797

Twenty-Three Thousand Seven Hundred Ninety-Seven

Basics

Value: 23796 → 23797 → 23798

Parity: odd

Prime: No

Previous Prime: 23789

Next Prime: 23801

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 53 × 449

Divisors: 1, 53, 449, 23797

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 101110011110101

Octal: 56365

Duodecimal: 11931

Hexadecimal: 5cf5

Square: 566297209

Square Root: 154.26276284314372

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 restricted hexagonal polyominoes with n cells. A5963

Numbers n such that π(n) = product of digits of n. A97220

Number of monomials in expansion of determinant of an n X n Toeplitz matrix [ t(|i-j|) ] in terms of its entries. A19447

Indices of records in A288818. A288820

Numbers with d digits (d>0) which have at least 2d distinct primes as substrings. A168167

Expansion of (1 - x² - 2·x³) / (1 - 2·x - 2·x² - 2·x³ + x⁴). A38989

Column 5 of triangle A091602. A91608

Numbers m such that the product of the digits of m is equal to the number of primes less than m. A117273

Number of cycles the reduced complex Collatz function using 1 + (2n-1)i takes to hit 1 + i, or 0 if this never happens. A224067

Katadromes: digits in base 16 are in strict descending order. A23797