Properties of the Number 49854

Forty-Nine Thousand Eight Hundred Fifty-Four

Basics

Value: 49853 → 49854 → 49855

Parity: even

Prime: No

Previous Prime: 49853

Next Prime: 49871

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 7 × 1187

Divisors: 1, 2, 3, 6, 7, 14, 21, 42, 1187, 2374

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100001010111110

Octal: 141276

Duodecimal: 24A26

Hexadecimal: c2be

Square: 2485421316

Square Root: 223.28009315655527

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 inseparable type set partitions of {1..n}. A386634

Number of blocks of size >= 7 in all set partitions of n. A288789

Bond series for second parallel moment of hexagonal net. A120543

Number of walks within N² (the first quadrant of Z²) starting at (0,0) and consisting of n steps taken from {(-1, -1), (-1, 1), (1, 0)}. A151255

a(n)=Sum{a(k): k=0,1,2,...,n-3,n-1}; a(n-2) is not a summand; 2 initial terms required. A49854