Properties of the Number 6325

Six Thousand Three Hundred Twenty-Five

Basics

Value: 6324 → 6325 → 6326

Parity: odd

Prime: No

Previous Prime: 6323

Next Prime: 6329

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 5 ² × 11 × 23

Divisors: 1, 5, 11, 23, 25, 55, 115, 253, 275, 575

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100010110101

Octal: 14265

Duodecimal: 37B1

Hexadecimal: 18b5

Square: 40005625

Square Root: 79.52986860293433

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 log-concave compositions (ordered partitions) of n. A69916

Generalized 23-gonal (or icositrigonal) numbers: m*(21·m - 19)/2 with m = 0, +1, -1, +2, -2, +3, -3, ... A303303

Generalized 25-gonal (or icosipentagonal) numbers: m*(23·m - 21)/2 with m = 0, +1, -1, +2, -2, +3, -3, ... A303304

Smallest magic constant for any n X n magic square made from consecutive primes, or 0 if no such magic square exists. A73520

Longest edge a of smallest (measured by the longest edge) primitive Euler bricks (a, b, c, sqrt(a² + b²), sqrt(b² + c²), sqrt(a² + c²) are integers). A31173

Frequency of the hexadecimal 1 in the first 10ⁿ hexadecimal digits of π. A99334

a(n) = n*(n - 1)*(n + 2)/2. A77414

Triangle, read by rows, that transforms diagonals in the array A158825 of coefficients of successive iterations of x·C(x) where C(x) is the Catalan function (A000108). A158835

Positive integers whose square is the sum of 33 consecutive squares. A257767

23-gonal numbers: a(n) = n(21n-19)/2. A51875