Properties of the Number -87337

Eighty-Seven Thousand Three Hundred Thirty-Seven

Basics

Value: -87338 → -87337 → -87336

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 87337

Divisors: 1, 87337

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10101010100101001

Octal: -252451

Duodecimal: -42661

Hexadecimal: -15529

Square: 7627751569

Square Root: 295.52834043455124

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

Primes from merging of 5 successive digits in decimal expansion of Catalan's constant. A104919

Smallest prime divisor of Kummer numbers ( = primorials - 1), or 1 if no such prime exists. A57713

Fourth term of weak prime sextet: p(m-2)-p(m-3) < p(m-1)-p(m-2) < p(m)-p(m-1) < p(m+1)-p(m) < p(m+2)-p(m+1). A54831

Sum{T(n-k,k)}, 0<=k<=[ n/2 ], T given by A026907. A26918

Primes of the form ∑_k=1..n φ(prime(k)). A101302

Number of nondecreasing -2..2 vectors of length n whose dot product with some lexicographically greater or equal nondecreasing -2..2 vector equals n. A226416

Primes p1 such that the sum of 9 consecutive primes, p1+p2+p3+p4+p5+p6+p7+p8+p9, and the three sums (p1+p2+p3), (p4+p5+p6), (p7+p8+p9) are all prime numbers. A343683

Numbers k such that 4·10^k - 99 is prime. A278960