Properties of the Number -120408

One Hundred Twenty Thousand Four Hundred Eight

Basics

Value: -120409 → -120408 → -120407

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 ³ × 3 × 29 × 173

Divisors: 1, 2, 3, 4, 6, 8, 12, 24, 29, 58

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

375 Try Today's Challenge

Representations

Binary: -11101011001011000

Octal: -353130

Duodecimal: -59820

Hexadecimal: -1d658

Square: 14498086464

Square Root: 346.99855907481805

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

a(n) = 144·n² - 24·n (n>=1). A305072

Numbers k such that k*∑_d∣k 1/σ(d) is an integer. A69166

Partial sums of A129361. A227356

Numbers of the form p² - 1 where p is a prime of the form 3·k-1 (A003627). A301812