Properties of the Number -234484

Two Hundred Thirty-Four Thousand Four Hundred Eighty-Four

Basics

Value: -234485 → -234484 → -234483

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 31 ² × 61

Divisors: 1, 2, 4, 31, 61, 62, 122, 124, 244, 961

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -111001001111110100

Octal: -711764

Duodecimal: -B3844

Hexadecimal: -393f4

Square: 54982746256

Square Root: 484.23547990621256

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)=Number of nXk 0..2 arrays with rows in nondecreasing lexicographic order and columns in nonincreasing lexicographic order, but with exactly two mistakes. A278634

Expansion of 1/sqrt(1 - 4·x - 8·x⁴). A374599

a(n) = n²*(n² + 15)/4. A159833

a(n) = p(p+1)², where p is the n-th prime. A178398

Number of nX3 0..2 arrays with rows in nondecreasing lexicographic order and columns in nonincreasing lexicographic order, but with exactly two mistakes. A278629

Number of nX4 0..2 arrays with rows in nondecreasing lexicographic order and columns in nonincreasing lexicographic order, but with exactly two mistakes. A278630

Number of nX6 0..1 arrays with every element equal to 0, 2 or 3 horizontally or antidiagonally adjacent elements, with upper left element zero. A301904

Molecular topological indices of the complete bipartite graphs K_n,n. A192418