Properties of the Number -14889

Fourteen Thousand Eight Hundred Eighty-Nine

Basics

Value: -14890 → -14889 → -14888

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 3 × 7 × 709

Divisors: 1, 3, 7, 21, 709, 2127, 4963, 14889

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11101000101001

Octal: -35051

Duodecimal: -8749

Hexadecimal: -3a29

Square: 221682321

Square Root: 122.02049008260866

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

Trajectory of 16 under map that sends·to 3x - σ(x). A58542

Number of compositions of n into pairwise relatively prime parts. A101268

Interprimes (A024675) which are of the form s·prime, s=21. A75296

a(n) = ∑_k=1..n prime(k)*prime(k+1). A74745

Zeroless numbers n such that the products of the decimal digits of n and n² coincide. A257760

Number of nonnegative solutions to (x₁)² + (x₂)² + ... + (x₁₀)² <= n. A341405

Sum of composite numbers less than n-th prime. A79725

Row sums of triangle A131404. A131405

Binary order of n plus number of partitions of n-1. A163295

Number of n X 2 0..4 arrays with each element·equal to the number its horizontal and vertical neighbors equal to 2,2,1,0,0 for x=0,1,2,3,4. A197174