Properties of the Number 49826

Forty-Nine Thousand Eight Hundred Twenty-Six

Basics

Value: 49825 → 49826 → 49827

Parity: even

Prime: No

Previous Prime: 49823

Next Prime: 49831

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 2 × 7 × 3559

Divisors: 1, 2, 7, 14, 3559, 7118, 24913, 49826

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 1100001010100010

Octal: 141242

Duodecimal: 24A02

Hexadecimal: c2a2

Square: 2482630276

Square Root: 223.21738283565642

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

a(n) = 529n² - 312n + 46. A156841

a(n) is the index of the first occurrence of the Euclidean distance prime(n) from a point on a square spiral to its starting point at 1. A336335

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 0), (-1, 1, 0), (0, 1, -1), (1, 0, 1), (1, 1, -1)}. A149432

a(n) = T(n,n) + T(n+1,n) + ... + T(2n-1,n) = sum over a period of n-th column of array T given by A049816. A49826