Properties of the Number -101455

One Hundred One Thousand Four Hundred Fifty-Five

Basics

Value: -101456 → -101455 → -101454

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 5 × 103 × 197

Divisors: 1, 5, 103, 197, 515, 985, 20291, 101455

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11000110001001111

Octal: -306117

Duodecimal: -4A867

Hexadecimal: -18c4f

Square: 10293117025

Square Root: 318.52001506969697

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

Positive numbers y such that y² is of the form x²+(x+103)² with integer x. A157120

a(n) = ∑_{p <= n <= q < 2n, p,q prime} (p·q). A352777

Number of n-length words on {1,2,3} such that the maximal blocks (runs) of 1's have odd length, the maximal blocks of 2's have even length and the maximal blocks of 3's have odd length. A242510