Properties of the Number -170142

One Hundred Seventy Thousand One Hundred Forty-Two

Basics

Value: -170143 → -170142 → -170141

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 7 × 4051

Divisors: 1, 2, 3, 6, 7, 14, 21, 42, 4051, 8102

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101001100010011110

Octal: -514236

Duodecimal: -82566

Hexadecimal: -2989e

Square: 28948300164

Square Root: 412.4827269110793

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

Triangle T(n,m)= ∑_i=0..n L'(n,i)*∏_j=1..m (i-j+1), read by rows. A59114

Triangle read by rows, T(n, k) = ∑_i=0..n L'(n, n-i) * binomial(i, k), for k = 0..n-1. A59374