Properties of the Number -263480

Two Hundred Sixty-Three Thousand Four Hundred Eighty

Basics

Value: -263481 → -263480 → -263479

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 ³ × 5 × 7 × 941

Divisors: 1, 2, 4, 5, 7, 8, 10, 14, 20, 28

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1000000010100111000

Octal: -1002470

Duodecimal: -108588

Hexadecimal: -40538

Square: 69421710400

Square Root: 513.3030294085551

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(0)=0; for n>0, a(n) = ∑_d∣n d·2^n/d. A54598

Expansion of (1+x)³/(1-x-2·x²-x³+x⁴). A300438

Number of permutations of 0..(n-1) representable as consecutive sums of 5 adjacent elements of a sequence of n+4 nonnegative integers. A180208