Properties of the Number -89883

Eighty-Nine Thousand Eight Hundred Eighty-Three

Basics

Value: -89884 → -89883 → -89882

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 36

Digital Root: 9

Palindrome: No

Factorization: 3 ³ × 3329

Divisors: 1, 3, 9, 27, 3329, 9987, 29961, 89883

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10101111100011011

Octal: -257433

Duodecimal: -44023

Hexadecimal: -15f1b

Square: 8078953689

Square Root: 299.80493658377276

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

Amicable digital pairs: The smaller number of a pair (x,y) with x <> y such that, in decimal notation and with an appropriate number of leading zeros prepended, x=(x_m...x_1x_0)_{10}, y=(y_m...y_1y_0)_{10}, x = y_m^m + ... + y₁^m + y₀^m, and y = x_m^m + ... + x₁^m + x₀^m. A262091

Recurring digital invariants of order 5. A218246

Numbers k such that the k-th triangular number contains each of the 10 decimal digits exactly once. A115939

Amicable digital pairs: A262091 and A262092 interleaved. A262615

Amicable digital numbers. A264951

Amicable digital pair: the pairs from A262615 ordered by their smallest member. A264958

5th-order digital invariants: the sum of the 5th powers of the digits of n equals some number k and the sum of the 5th powers of the digits of k equals n. A72896