Properties of the Number 87594

Eighty-Seven Thousand Five Hundred Ninety-Four

Basics

Value: 87593 → 87594 → 87595

Parity: even

Prime: No

Previous Prime: 87589

Next Prime: 87613

Digit Sum: 33

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 13 × 1123

Divisors: 1, 2, 3, 6, 13, 26, 39, 78, 1123, 2246

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101011000101010

Octal: 253052

Duodecimal: 42836

Hexadecimal: 1562a

Square: 7672708836

Square Root: 295.9628355047302

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) = least integer that begins a run of exactly n consecutive integers that can be the hypotenuse of a Pythagorean triangle. A99799

Numbers k with all digits distinct and nonzero, such that none of k's digits divide k, but all the nonzero digits not in k do divide k. A133598

a(n) is the smallest value for which a(n), a(n)+1, ..., a(n)+n-1 are all lengths of hypotenuses of Pythagorean triangles. A98993

Let G denote the 7-node, 12-edge graph formed from a hexagon with main diagonals drawn and a node at the center; a(n) = number of magic labelings of G with magic sum 2n. A244866

Define dd(n) = the number formed by concatenating the absolute difference of successive digits. Sequence contains primes p such that dd(p)=q is a prime, dd(q) is also a prime = r and so on until a single-digit prime (2,3,5,7) arises. (Primes in which the number formed by successive digit differences are primes at every step until a single-digit prime is obtained.). A87594