Properties of the Number -142140

One Hundred Forty-Two Thousand One Hundred Forty

Basics

Value: -142141 → -142140 → -142139

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 5 × 23 × 103

Divisors: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100010101100111100

Octal: -425474

Duodecimal: -6A310

Hexadecimal: -22b3c

Square: 20203779600

Square Root: 377.01458857715306

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

Coordination sequence for A₄ lattice. A8383

Unitary abundant numbers k such that k+2 is also unitary abundant. A292704

Number of integer sequences of length n+1 with sum zero and sum of absolute values 46. A157072