Properties of the Number -142479

One Hundred Forty-Two Thousand Four Hundred Seventy-Nine

Basics

Value: -142480 → -142479 → -142478

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ⁴ × 1759

Divisors: 1, 3, 9, 27, 81, 1759, 5277, 15831, 47493, 142479

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

375 Try Today's Challenge

Representations

Binary: -100010110010001111

Octal: -426217

Duodecimal: -6A553

Hexadecimal: -22c8f

Square: 20300265441

Square Root: 377.46390555919385

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) = T(2n,n), where T is the array in A026268. A26292

a(n) = T(n,[ n/2 ]), where T is the array in A026268. A26297