Properties of the Number -142770

One Hundred Forty-Two Thousand Seven Hundred Seventy

Basics

Value: -142771 → -142770 → -142769

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 5 × 4759

Divisors: 1, 2, 3, 5, 6, 10, 15, 30, 4759, 9518

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -100010110110110010

Octal: -426662

Duodecimal: -6A756

Hexadecimal: -22db2

Square: 20383272900

Square Root: 377.8491762595229

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

Expansion of ∏_m>=1 (1+q^m)^-6. A22601

Number of unlabeled asymmetric ternary cacti having n triangles. A54422

McKay-Thompson series of class 16a for the Monster group. A112150