Properties of the Number 82453

Eighty-Two Thousand Four Hundred Fifty-Three

Basics

Value: 82452 → 82453 → 82454

Parity: odd

Prime: No

Previous Prime: 82421

Next Prime: 82457

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 7 × 11779

Divisors: 1, 7, 11779, 82453

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10100001000010101

Octal: 241025

Duodecimal: 3B871

Hexadecimal: 14215

Square: 6798497209

Square Root: 287.146304172629

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

Triangle read by rows: T(n,k) is the number of Motzkin paths of length n with k valleys (n>=0, 0<=k<=floor(n/2)-1; a valley is a downstep followed by an upstep). A97885

Number of nondecreasing arrangements of n+2 numbers in 0..8 with each number being the sum mod 9 of two others. A183911

Numbers k such that 237·2^k-1 is prime. A50877

T(n,k)=Number of nondecreasing arrangements of n+2 numbers in 0..k with each number being the sum mod (k+1) of two others. A183912

a(n)=2n+1 where n is such that A083344(n) is zero. A82453

Number of (n+2)X3 0..2 arrays with each 3X3 subblock having rows and columns in lexicographically nondecreasing order. A185469