Properties of the Number -1462

Four Hundred Sixty-Two

Basics

Value: -1463 → -1462 → -1461

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 × 17 × 43

Divisors: 1, 2, 17, 34, 43, 86, 731, 1462

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: -10110110110

Octal: -2666

Duodecimal: -A1A

Hexadecimal: -5b6

Square: 2137444

Square Root: 38.23610858861032

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) = -(n + 1)*(2·n² + n - 12)/6. A58372

a(1) = 1; a(n+1) = a(n) +- (sum of digits of a(1) up to a(n)), with "+" when a(n) is odd, or "-" if even. A332058

Dirichlet convolution of A276086 (primorial base exp-function) with A055615 (Dirichlet inverse of n). A383286

Coordination sequence for "reo-e" 3D uniform tiling. A299281

Dispersion of (floor(n·e)), by antidiagonals. A191455

Numbers that are the sum of 6 positive 6th powers. A3362

Preperiod (or threshold) of orbit of Post's {00, 1101} tag system applied to the word (100)ⁿ, or -1 if this word has an unbounded trajectory. A284119

a(n) = n*(n + 9). A28569

Expansion of 1/(1 - x + x² - x³ - x⁶ + x⁷ - x⁸ + x⁹ - x¹⁰ + x¹¹ - x¹² -x¹⁵ + x¹⁶ - x¹⁷ + x¹⁸). A173911

Number T(n,k) of equivalence classes of ways of placing k 3 X 3 tiles in an n X 5 rectangle under all symmetry operations of the rectangle; irregular triangle T(n,k), n>=3, 0<=k<=floor(n/3), read by rows. A231473