Properties of the Number 14407

Fourteen Thousand Four Hundred Seven

Basics

Value: 14406 → 14407 → 14408

Parity: odd

Prime: Yes

Previous Prime: 14401

Next Prime: 14411

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 14407

Divisors: 1, 14407

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11100001000111

Octal: 34107

Duodecimal: 8407

Hexadecimal: 3847

Square: 207561649

Square Root: 120.02916312296774

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

Sum of 12 nonzero 8th powers. A3390

a(n) = ∑_k=0..n-1 binomial(n-1,k)*binomial(n+k,k). Also a(n) = T(n,n), array T as in A049600. A47781

a(n) = n*(4·n⁶ + 70·n⁴ + 196·n² + 45)/315. A99193

Number of base 7 n-digit numbers with adjacent digits differing by five or less. A126528

Primes p such that p-1 divides 2^p-2. A69051

Triangle read by rows in which row n lists n+1 terms, starting with n, such that the difference between successive terms is equal to n⁴ - 1. A162622

T(n,k)=Number of 0..k arrays of length n+1 with 0 never adjacent to k. A212835

Triangle read by rows in which row n lists n terms, starting with n⁴ + n - 1, such that the difference between successive terms is equal to n⁴ - 1 = A123865(n). A162624

T(n,k)=Number of (n+1)X(k+1) 0..3 arrays with no element equal to all horizontal neighbors or equal to all vertical neighbors, and new values 0..3 introduced in row major order. A238515

Final terms of rows of A077321. A77323