Properties of the Number 23273

Twenty-Three Thousand Two Hundred Seventy-Three

Basics

Value: 23272 → 23273 → 23274

Parity: odd

Prime: No

Previous Prime: 23269

Next Prime: 23279

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 17 × 37 ²

Divisors: 1, 17, 37, 629, 1369, 23273

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 101101011101001

Octal: 55351

Duodecimal: 11575

Hexadecimal: 5ae9

Square: 541632529

Square Root: 152.55490814785344

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 distinct values taken by 2²^...² (with n 2's and parentheses inserted in all possible ways). A2845

a(n) = 17·n². A244630

Let G_n denote the planar graph defined in A358746 with the addition, if n is odd, of the circle containing the initial n points; sequence gives the number of edges in G_n. A370977

Numbers p²*q, p > q odd primes such that q does not divide p-1, and q does not divide p+1. A350421

Numerators of n-th approximation of factorial (also called harmonic) expansion of Euler's constant γ (A001620). A131447

Nonsemiprimes in A306097 = A121707 \ A267999. A321488

Numbers k such that k, k + 1 and k + 2 are 3 consecutive Niven (Harshad) numbers that are also divisible by a square. A359839

Primes that remain prime through 3 iterations of function f(x) = 2x + 3. A23273

Denominators of n-th approximation of factorial (also called harmonic) expansion of Euler's constant γ (A001620). A131448