Properties of the Number -14786

Fourteen Thousand Seven Hundred Eighty-Six

Basics

Value: -14787 → -14786 → -14785

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 × 7393

Divisors: 1, 2, 7393, 14786

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

375 Try Today's Challenge

Representations

Binary: -11100111000010

Octal: -34702

Duodecimal: -8682

Hexadecimal: -39c2

Square: 218625796

Square Root: 121.59769734661919

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

T(n,k) = Number of (n+1) X (k+1) 0..3 arrays with every 2 X 2 subblock summing to 6 and no 2 X 2 subblock having exactly two nonzero entries. A251236

Divide primes in groups with 2n elements and add together. A109726

Left diagonal of partition triangle A047812. A7044

Limit of A069258(k,n) = number of partitions of 2·k into k-n prime parts, as k tends to infinity. A69259

Number of simply 4-connected polyominoes of site-perimeter n. A216818

Numbers n such that 45ⁿ + 2 is prime. A247961

Number of (n+1)X(n+1) -8..8 symmetric matrices with every 2X2 subblock having sum zero and two or three distinct values. A211469

Number of (n+1) X (2+1) 0..3 arrays with every 2 X 2 subblock summing to 6 and no 2 X 2 subblock having exactly two nonzero entries. A251230

Number of (n+1) X (6+1) 0..3 arrays with every 2 X 2 subblock summing to 6 and no 2 X 2 subblock having exactly two nonzero entries. A251234

a(n) is the least number k for which A330437(k) = n. A330704