Properties of the Number 88456

Eighty-Eight Thousand Four Hundred Fifty-Six

Basics

Value: 88455 → 88456 → 88457

Parity: even

Prime: No

Previous Prime: 88427

Next Prime: 88463

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 2 ³ × 11057

Divisors: 1, 2, 4, 8, 11057, 22114, 44228, 88456

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101100110001000

Octal: 254610

Duodecimal: 43234

Hexadecimal: 15988

Square: 7824463936

Square Root: 297.4155342277871

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 subsets of {1..n} such that a unique set can be obtained by choosing a different binary index of each element. A370638

G.f. = theta₄(0,x⁴)/theta₄(0,x). A103258

a(n) = (a(n-1) + a(n-3))/gcd(a(n-1), a(n-3)) with a(0) =2, a(1) = 3, a(2) = 5. A214331

Number of cyclic subgroups of the group GL(2, Z(n)), counting conjugates as distinct. A316560

Number of integer sequences [y(1),...,y(n)] such that |y(i)-y(i+1)|<=1, 1=y(1)<=y(i)<=y(n). A88456