Properties of the Number 16472

Sixteen Thousand Four Hundred Seventy-Two

Basics

Value: 16471 → 16472 → 16473

Parity: even

Prime: No

Previous Prime: 16453

Next Prime: 16477

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ³ × 29 × 71

Divisors: 1, 2, 4, 8, 29, 58, 71, 116, 142, 232

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 100000001011000

Octal: 40130

Duodecimal: 9648

Hexadecimal: 4058

Square: 271326784

Square Root: 128.34328965707556

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

B(n,k) an additive decomposition of (4ⁿ-2ⁿ)*B(n), B(n) the Bernoulli numbers (triangle read by rows). A154345

Let F(x) = 1 + 1·x + 4·x² + 10·x³ + ..., the g.f. for A000293 (solid partitions), and write F(x) = 1/∏_n>=1 (1 - xⁿ)^a(n). A37452

Fibonacci iteration starting with (1, a(n)) leads to a "nine digits anagram". A34587

n+φ(n)+φ(φ(n)) is a cube. A116042

Sum of the odd parts in all partitions of n into distinct parts. A116682

Number of ordered triples (w,x,y) with all terms in {1,...,n} and w²>x²+y². A211637

Expansion of (theta₃(z)*theta₃(23z)+theta₂(z)*theta₂(23z))⁴. A28660

Positions of 2 in sequence A217916. A217918

Zeroless numbers n whose digit product squared is equal to the digit product of n². A256115

Triangular array read by rows: row n shows the coefficients of this polynomial of degree n: p(x,n) = ((x+r)ⁿ - (x+s)ⁿ)/(r - s), where r = 3 and s = 2. A327316