Properties of the Number -49484

Forty-Nine Thousand Four Hundred Eighty-Four

Basics

Value: -49485 → -49484 → -49483

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 89 × 139

Divisors: 1, 2, 4, 89, 139, 178, 278, 356, 556, 12371

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8109 Try Today's Challenge

Representations

Binary: -1100000101001100

Octal: -140514

Duodecimal: -24778

Hexadecimal: -c14c

Square: 2448666256

Square Root: 222.44999438075965

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

T(n,k)=1/4 the number of (n+1)X(k+1) 0..3 arrays with every 2X2 subblock having one, two or three distinct clockwise edge differences. A210355

a(n) = 100·n² - 151·n + 57. A157626

Numbers that are the sum of an emirp and its reversal in more than one way. A345408

Triangle T(n,k) is the number of restricted growth strings (RGS) of set partitions of {1..n} that have an increase at index k (1<=k<n). A56861

Expansion of ψ(x²) * φ(x⁷) / (f(-x) * f(-x⁷)) in powers of·where φ(), ψ(), f() are Ramanujan θ functions. A193826

a(n) = (1/2)*(Bell(n+2)-Bell(n+1)+Bell(n)). A87649

1/4 of the number of (n+1) X 2 0..3 arrays with every 2 X 2 subblock having one, two or three distinct clockwise edge differences. A210348

1/4 the number of (n+1)X5 0..3 arrays with every 2X2 subblock having one, two or three distinct clockwise edge differences. A210351