Properties of the Number -30116

Thirty Thousand One Hundred Sixteen

Basics

Value: -30117 → -30116 → -30115

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 7529

Divisors: 1, 2, 4, 7529, 15058, 30116

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -111010110100100

Octal: -72644

Duodecimal: -15518

Hexadecimal: -75a4

Square: 906973456

Square Root: 173.5396208362805

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

Number of ordered pairs of disjoint strict integer partitions of n. A365662

T(n,k)=Number of (n+2)X(k+2) 0..1 arrays with no element equal to all horizontal neighbors or equal to all vertical neighbors, and new values 0..1 introduced in row major order. A238654

Irregular triangle read by rows: T(n,k) (n >= 1, 2 <= k <= 2·n) = number of interior vertices in the n-th figure shown in A255011 (meaning the figure with 4n points on the perimeter) where k lines meet. A334691

Sum of the numbers already killed in the first jump of a Sieve of Eratosthenes table. A179628

Number of nondecreasing -2..2 vectors of length n whose dot product with some nonincreasing -2..2 vector equals n. A226393

Number of (n+2)X(5+2) 0..1 arrays with no element equal to all horizontal neighbors or equal to all vertical neighbors, and new values 0..1 introduced in row major order. A238651

Number of (n+2) X (n+2) 0..1 arrays with no element equal to all horizontal neighbors or equal to all vertical neighbors, and new values 0..1 introduced in row major order. A238648