Properties of the Number -71407

Seventy-One Thousand Four Hundred Seven

Basics

Value: -71408 → -71407 → -71406

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 7 × 101 ²

Divisors: 1, 7, 101, 707, 10201, 71407

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10001011011101111

Octal: -213357

Duodecimal: -353A7

Hexadecimal: -116ef

Square: 5098959649

Square Root: 267.2208824175236

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

Numbers k such that σ(k) = ψ(k) + τ(k) + ω(k). A386637

Number of weakly unimodal compositions of n in which the greatest part occurs exactly four times. A320315