Properties of the Number 86061

Eighty-Six Thousand Sixty-One

Basics

Value: 86060 → 86061 → 86062

Parity: odd

Prime: No

Previous Prime: 86029

Next Prime: 86069

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 28687

Divisors: 1, 3, 28687, 86061

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101000000101101

Octal: 250055

Duodecimal: 41979

Hexadecimal: 1502d

Square: 7406495721

Square Root: 293.3615516730166

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

Integers n such that the century defined by the interval [100n+1, 100n+100] (i.e., the (n+1)-st century) contains exactly two Ormiston prime pairs and no other primes. A162894

Consider the 2^n-1 monic polynomials f(x) with coefficients 0 or 1, degree n and f(0)=1. Sequence gives triangle read by rows, in which T(n,k) (n>=1) is the number of such polynomials of thickness k (2 <= k <= n+1). A169940

Sum of first n 8-almost primes. A86061