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Properties of the Number 14938

Fourteen Thousand Nine Hundred Thirty-Eight

Basics

Value: 14937 → 14938 → 14939

Parity: even

Prime: No

Previous Prime: 14929

Next Prime: 14939

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 × 7 × 11 × 97

Divisors: 1, 2, 7, 11, 14, 22, 77, 97, 154, 194

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 11101001011010

Octal: 35132

Duodecimal: 878A

Hexadecimal: 3a5a

Square: 223143844

Square Root: 122.22111110606056

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

Coefficient of xn in expansion of x/((1-x-x3)*(1-x)n-1), also diagonal of A144903. A144904
a(n) = T(2n, n-2), T given by A026769. A26772
Number of five-prime Carmichael numbers less than 10n. A174613
Expansion of x/((1-x-x3)*(1-x)8). A144902
Number of 5-tuples (v1,v2,v3,v4,v5) of nonnegative integers less than n such that v1 <= v4, v1 <= v5, v2 <= v4, v2 <= v5 and v3 <= v4. A85463
a(n) = n*(6·n2 - 8·n + 3). A272378
Number of n-bead bracelets (turnover necklaces) of two colors with 10 red beads and n-10 black beads. A5515
Number of terms in 6th derivative of a function composed with itself n times. A22816
Number of n-bead bracelets (turnover necklaces) with 12 red beads. A5516
a(n) = 10·n2 - 7·n + 1. A158186