Properties of the Number -86293

Eighty-Six Thousand Two Hundred Ninety-Three

Basics

Value: -86294 → -86293 → -86292

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 86293

Divisors: 1, 86293

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10101000100010101

Octal: -250425

Duodecimal: -41B31

Hexadecimal: -15115

Square: 7446481849

Square Root: 293.7567020512043

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

Expansion of (1/x) * Series_Reversion( x/(1-x+x⁵) ). A366057

Numbers containing only 1's and 0's in their base-2, base-3, and base-4 representations. A258981

Numbers such that the digital sum base 2 and the digital sum base 3 and the digital sum base 4 all are equal. A135122

Primes that are concatenations of k-th composite and k-th prime. A38532

Palindromic primes in bases 2 and 4. A56130

Primes p such that positive values of p - A002110(k) are all primes for k > 0. A68374

Number of n-ary words beginning with the first character of the alphabet, that can be built by inserting four doublets into the initially empty word. A194716

Prime lucky numbers that are palindromic in base 2. A244114

Prime numbers with more than one 1 < k < 10 for which the base-k representation is palindromic. A255161