Properties of the Number -101251

One Hundred One Thousand Two Hundred Fifty-One

Basics

Value: -101252 → -101251 → -101250

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 10

Digital Root: 1

Palindrome: No

Factorization: 19 × 73 ²

Divisors: 1, 19, 73, 1387, 5329, 101251

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11000101110000011

Octal: -305603

Duodecimal: -4A717

Hexadecimal: -18b83

Square: 10251765001

Square Root: 318.19962287846914

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

The y-axis intercept of the line y = n·x + b tangent to the curve y = prime(k), k = 1, 2, 3, .... A232879

Take an n X n square grid of points in the plane; a(n) = number of ways to divide the points into two sets using a straight line. A114043

Consider the family of multigraphs enriched by the species of arborescences. Sequence gives number of those multigraphs with n labeled edges. A99712

Indices of primes in the 10th-order Fibonacci number sequence, A127194. A257073

a(n) = A077739(n)/n. A77740

a(n) = A078213(n)/n. A78214