Properties of the Number -72672

Seventy-Two Thousand Six Hundred Seventy-Two

Basics

Value: -72673 → -72672 → -72671

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 ⁵ × 3 × 757

Divisors: 1, 2, 3, 4, 6, 8, 12, 16, 24, 32

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10001101111100000

Octal: -215740

Duodecimal: -36080

Hexadecimal: -11be0

Square: 5281219584

Square Root: 269.57744712790793

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 base-2 palindromic primes (A016041) in range [2²ⁿ,2²ⁿ⁺¹]. A95741

Number of palindromic primes in base 2 with exactly n binary digits. A117773

Expansion of (theta₂(q)⁸ + 4·theta₂(q²)⁸) / 256 in powers of q². A204386

Coordination sequence for {A₅}* lattice. A8533