Properties of the Number -84825

Eighty-Four Thousand Eight Hundred Twenty-Five

Basics

Value: -84826 → -84825 → -84824

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 5 ² × 13 × 29

Divisors: 1, 3, 5, 9, 13, 15, 25, 29, 39, 45

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10100101101011001

Octal: -245531

Duodecimal: -41109

Hexadecimal: -14b59

Square: 7195280625

Square Root: 291.247317584214

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

Number of necklaces with 7 black beads and n-7 white beads. A32192

a(n) = floor(C(n,6)/7). A11797

Odd numbers n such that 2n/σ(n) - 1 = 1/x for some positive integer x. A222263

Structured truncated octahedral numbers. A100155

Numbers that are divisible by the squares of two distinct primes and whose arithmetic derivative (A003415) is a squarefree number of the form 4k+2. A368697

T(n,7), array T as in A051168; a count of Lyndon words; aperiodic necklaces with 7 black beads and n-7 white beads. A51172

Number of preference profiles with 4 alternatives and n agents (IANC model). A296260