Properties of the Number 51932

Fifty-One Thousand Nine Hundred Thirty-Two

Basics

Value: 51931 → 51932 → 51933

Parity: even

Prime: No

Previous Prime: 51929

Next Prime: 51941

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 12983

Divisors: 1, 2, 4, 12983, 25966, 51932

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1100101011011100

Octal: 145334

Duodecimal: 26078

Hexadecimal: cadc

Square: 2696932624

Square Root: 227.88593638046206

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

a(n) is the (2n)-th term of the n-fold self-convolution of the sum of divisors function σ. A340993

a(n) = ∑_{i+j+k+l+m+r=n, i,j,k,l,m,r >= 1} σ(i)*σ(j)*σ(k)*σ(l)*σ(m)*σ(r). A374979

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 601", based on the 5-celled von Neumann neighborhood. A272824

Number of independent sets of nodes in graph K₇ X C_n (n > 2). A51932