Properties of the Number 36400

Thirty-Six Thousand Four Hundred

Basics

Value: 36399 → 36400 → 36401

Parity: even

Prime: No

Previous Prime: 36389

Next Prime: 36433

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 ⁴ × 5 ² × 7 × 13

Divisors: 1, 2, 4, 5, 7, 8, 10, 13, 14, 16

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1000111000110000

Octal: 107060

Duodecimal: 19094

Hexadecimal: 8e30

Square: 1324960000

Square Root: 190.78784028338913

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

Numbers which can be expressed as the product of a number and its reversal in at least two different ways. A66531

a(1) = 5; for n > 0, a(n+1) = a(n) * sum of digits of a(n). A47897

Recurrence a(n) = a(n-2) + n^M for M=4, starting with a(0)=0, a(1)=1. A231303

Numbers n such that sopf(σ(n)) = σ(sopf(n)), where sopf(x) = sum of the distinct prime factors of x. A76532

Number of achiral colorings of the 6 square faces of a cube or the 6 vertices of a regular octahedron using n or fewer colors. A337898

Expansion of e.g.f. C(x,k) satisfying C(x,k) = cosh( x·cosh(k·x*C(x,k)) ), as a triangle read by rows. A370430

Expansion of e.g.f. D(x,k) satisfying D(x,k) = cosh( k·x*cosh(x·D(x,k)) ), as a triangle read by rows. A370432

Partial sums of A034263. A51947

Number of ON cells in 3-D cellular automaton described in Comments, after n generations. A246031

Expansion of 1 / ((1 - x)⁷*(1 + x)⁴). A299336