Properties of the Number 88494

Eighty-Eight Thousand Four Hundred Ninety-Four

Basics

Value: 88493 → 88494 → 88495

Parity: even

Prime: No

Previous Prime: 88493

Next Prime: 88499

Digit Sum: 33

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 7 ³ × 43

Divisors: 1, 2, 3, 6, 7, 14, 21, 42, 43, 49

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8509 Try Today's Challenge

Representations

Binary: 10101100110101110

Octal: 254656

Duodecimal: 43266

Hexadecimal: 159ae

Square: 7831188036

Square Root: 297.4794110522609

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 finite languages over a binary alphabet (set of nonempty binary words of total length n). A102866

The least number k > A255334(n) for which A000203(k) = A000203(A255334(n)) and A007947(k) = A007947(A255334(n)), where A000203 gives the sum of divisors, and A007947 gives the squarefree kernel of n. A255423

Numbers n for which there exists k < n such that A000203(k) = A000203(n) and A007947(k) = A007947(n), where A000203 gives the sum of divisors, and A007947 gives the squarefree kernel of n. A255335

Numbers k with property that for p prime, p | k iff (p - 1) | k. A345765

a(n) is the number of positive integer solutions of n·x*y·z*v·w = (x + n) * (y + n) * (z + n) * (v + n) * (w + n), x <= y <= z <= v <= w. A381644

Let P(n,k) = n!/(∏_{i=1..π(n)/2^k-1} prime(i)) be an integer matrix of "partial" factorials. Then a(n) = ∑_k=1..8 floor( P(n,k)/P(n-1,k)). A88494