Properties of the Number 16468

Sixteen Thousand Four Hundred Sixty-Eight

Basics

Value: 16467 → 16468 → 16469

Parity: even

Prime: No

Previous Prime: 16453

Next Prime: 16477

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 23 × 179

Divisors: 1, 2, 4, 23, 46, 92, 179, 358, 716, 4117

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 100000001010100

Octal: 40124

Duodecimal: 9644

Hexadecimal: 4054

Square: 271195024

Square Root: 128.32770550430644

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

10-gonal (or decagonal) pyramidal numbers: a(n) = n*(n + 1)*(8·n - 5)/6. A7585

Sums of 4 distinct powers of 4. A38472

a(n) = ∑_{i∣n, j∣n, k∣n} i·j*k/gcd(i,j,k). A344133

Product of n and the sum of remainders of n mod k, for k = 1, 2, 3, ..., n. A256532

Analog of Motzkin numbers for Coxeter type D. A298300

Numbers whose set of base-11 digits is {1,4}. A32823

Numbers whose base-4 representation contains exactly four 0's and four 1's. A45037

Numbers k such that φ((prime(k)-1)/2) = σ(k). A68474

A106486-encodings of combinatorial games with value 2. A125995

Even, nonzero decagonal pyramidal numbers. A218331