Properties of the Number -84870

Eighty-Four Thousand Eight Hundred Seventy

Basics

Value: -84871 → -84870 → -84869

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ² × 5 × 23 × 41

Divisors: 1, 2, 3, 5, 6, 9, 10, 15, 18, 23

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10100101110000110

Octal: -245606

Duodecimal: -41146

Hexadecimal: -14b86

Square: 7202916900

Square Root: 291.32456127144513

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

Maximum fixed points under iteration of sum of cubes of digits in base n. A226026

Number of distinct cyclic permutations of the partitions of n; see comments. A236292

Those primitive elements of A337386 that have exactly one primitive nondeficient divisor (A006039). A341604

Number of ways to choose a multiset of values whose sum is n from the first floor(1+log₂(n)) rows of Pascal's triangle. A366120