Properties of the Number 5469

Five Thousand Four Hundred Sixty-Nine

Basics

Value: 5468 → 5469 → 5470

Parity: odd

Prime: No

Previous Prime: 5449

Next Prime: 5471

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 1823

Divisors: 1, 3, 1823, 5469

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1010101011101

Octal: 12535

Duodecimal: 31B9

Hexadecimal: 155d

Square: 29909961

Square Root: 73.95268757793728

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

Number of set partitions of strict integer partitions of n that have distinct block-sums. A279375

Number of partitions of n containing no part i of multiplicity i. A276429

Exp(n) is closer to an integer than any previous exp(k) for 1 <= k < n. A79490

a(1)=3; for n > 1, a(n) = 1 + a(n-1) + gcd( a(n-1)*(a(n-1)+2), A073829(a(n-1)) ). A167053

Minimal exponents m such that the fractional part of e^m obtains a minimum (when starting with m=1). A153701

Numbers k such that the fractional part of e^k is less than 1/k. A153702

Dispersion of A016873, (5k+4), by antidiagonals. A191706

Number of intersection points formed by drawing the line segments connecting any two lattice points of an n X m convex lattice polygon written as triangle T(n,m), n >= 1, 1 <= m <= n. A288180

G.f. A(x) satisfies A(x) = 1 + x/A(-x·A(x))³. A384896

Odd composites k such that for all divisor pairs (d, k/d), d <= k/d, it holds that k = A048720(k/d, A065621(d)). A391248