Properties of the Number 97854

Ninety-Seven Thousand Eight Hundred Fifty-Four

Basics

Value: 97853 → 97854 → 97855

Parity: even

Prime: No

Previous Prime: 97849

Next Prime: 97859

Digit Sum: 33

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 47 × 347

Divisors: 1, 2, 3, 6, 47, 94, 141, 282, 347, 694

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10111111000111110

Octal: 277076

Duodecimal: 48766

Hexadecimal: 17e3e

Square: 9575405316

Square Root: 312.81623998763234

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

Numbers k with all digits distinct and nonzero, such that none of k's digits divide k, but all the nonzero digits not in k do divide k. A133598

Number of (n+2) X (1+2) 0..1 arrays with each 3 X 3 subblock having clockwise perimeter pattern 00001011 00010101 or 01010101. A261373

Triangle read by rows: T(n,k) = number of Motzkin paths of length n and having abscissa of first return (i.e., first down step hitting the x-axis) equal to k (k>0); T(n,0)=1 (accounts for the paths consisting only of level steps). A97854