Properties of the Number -85952

Eighty-Five Thousand Nine Hundred Fifty-Two

Basics

Value: -85953 → -85952 → -85951

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 2 ⁶ × 17 × 79

Divisors: 1, 2, 4, 8, 16, 17, 32, 34, 64, 68

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -10100111111000000

Octal: -247700

Duodecimal: -418A8

Hexadecimal: -14fc0

Square: 7387746304

Square Root: 293.1757152289391

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

Bi-unitary deficient-perfect numbers: bi-unitary deficient numbers k for such that 2·k - bsigma(k) is a bi-unitary divisor of k, where bsigma(k) is the sum of bi-unitary divisors of k (A188999). A303358

Expansion of ∑_i>=1 μ(i) * xⁱ * ∏_j>=1 (1 - x^i·j)²⁴. A308492