Properties of the Number -141422

One Hundred Forty-One Thousand Four Hundred Twenty-Two

Basics

Value: -141423 → -141422 → -141421

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 2 × 31 × 2281

Divisors: 1, 2, 31, 62, 2281, 4562, 70711, 141422

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -100010100001101110

Octal: -424156

Duodecimal: -69A12

Hexadecimal: -2286e

Square: 20000182084

Square Root: 376.06116523778417

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

Triangular T(n,k) = T(n-1, k) + T(n-1, k-1) + 5·T(n-2, k-1), read by rows. A153518

a(n) is root of square starting with digit 2: first term of runs. A35069