Properties of the Number 63872

Sixty-Three Thousand Eight Hundred Seventy-Two

Basics

Value: 63871 → 63872 → 63873

Parity: even

Prime: No

Previous Prime: 63863

Next Prime: 63901

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 ⁷ × 499

Divisors: 1, 2, 4, 8, 16, 32, 64, 128, 499, 998

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1111100110000000

Octal: 174600

Duodecimal: 30B68

Hexadecimal: f980

Square: 4079632384

Square Root: 252.72910398290102

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 2 X 2 non-singular integer matrices with entries from {0,...,n}. A62801

Compositions: 6th column of A048004. A6980

Factorial base Niven numbers (A118363) with a record gap to the next factorial base Niven number. A347495

a(n) is the index where A387090(n) appears in A386482. A386484

Triangular array with the first half of the odd-indexed rows of A048004. A125105

Number of Hamiltonian circuits within parallelograms of size 3 X n on the triangular lattice. A339850

Numbers k such that φ(k) + 3 | σ(k). A15792

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 547", based on the 5-celled von Neumann neighborhood. A272840

Total number of restricted right truncatable primes in base n. A133757

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, 0, 0), (0, -1, 0), (0, 1, 1), (1, 0, 1), (1, 1, -1)}. A150851