Properties of the Number 64488

Sixty-Four Thousand Four Hundred Eighty-Eight

Basics

Value: 64487 → 64488 → 64489

Parity: even

Prime: No

Previous Prime: 64483

Next Prime: 64489

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 2 ³ × 3 × 2687

Divisors: 1, 2, 3, 4, 6, 8, 12, 24, 2687, 5374

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1111101111101000

Octal: 175750

Duodecimal: 313A0

Hexadecimal: fbe8

Square: 4158702144

Square Root: 253.94487590813878

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

Related to number of cocyclic Hadamard matrices of order 4n. A199007

Numbers that eventually reach 1 under "x -> sum of 4th power of digits of x". A219111

Differences between numbers of triangles entirely contained in two consecutive turns of Pythagoras's snail (Theodorus spiral). A172164

A Beatty sequence: Floor[n·c], where c = A064648 is the sum of the reciprocals of primorials. A64488