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Properties of the Number 14494

Fourteen Thousand Four Hundred Ninety-Four

Basics

Value: 14493 → 14494 → 14495

Parity: even

Prime: No

Previous Prime: 14489

Next Prime: 14503

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 7247

Divisors: 1, 2, 7247, 14494

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 11100010011110

Octal: 34236

Duodecimal: 847A

Hexadecimal: 389e

Square: 210076036

Square Root: 120.39102956615996

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

a(0)=1; for n>0, a(n) = 2·5n-1 - (1/2)*∑i=1..n-1 a(i)*a(n-i). A85362
Triangle read by rows: number of set partitions of n elements with k connectors, 0<=k<n. A185982
T(n,[ n/2 ]), where T is the array in A026386. A26392
Triangle interpolating the swinging factorial (A056040) restricted to even indices with its binomial transform. Same as interpolating bilateral Schroeder paths (A026375) with the central binomial coefficients (A000984). A163841
a(n) = number of integer strings s(0),...,s(n) counted by array T in A026386 that have s(n)=0; also a(n) = T(2n,n). A26387
Number of set partitions of [n] having exactly one pair (m,m+1) such that m is in some block b and m+1 is in block b+1. A271788
Triangle read by rows: T(n,k) is the number of Schroeder paths of length 2n and having k peaks at odd height. A101894
Number of (1+1) X (n+1) 0..2 arrays with every element next to itself plus and minus one within the range 0..2 horizontally, diagonally or antidiagonally, with no adjacent elements equal. A232516
Number of unlabeled loopless multigraphs with n nodes of degree 3 or less. A333894
Self-convolution of array T given by A026374. A26946