Properties of the Number -27570

Twenty-Seven Thousand Five Hundred Seventy

Basics

Value: -27571 → -27570 → -27569

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 5 × 919

Divisors: 1, 2, 3, 5, 6, 10, 15, 30, 919, 1838

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110101110110010

Octal: -65662

Duodecimal: -13B56

Hexadecimal: -6bb2

Square: 760104900

Square Root: 166.0421633200435

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

Number of ordered pairs of partitions of n with no common parts. A54440

Number of Twopins positions. A5682

Let Do(n) = A006566(n) = n-th dodecahedral number. Consider all integer triples (i,j,k), j >= k>0, with Do(i) = Do(j) + Do(k), ordered by increasing i; sequence gives i values. A53017

Triangle read by rows: T(n,k) is the number of Dyck paths of semilength n having k occurrences of the string ududu, where u=(1,1), d=(1,-1). A246188

Half the number of length n integer sequences with sum zero and sum of squares 5618. A157585

Numbers k such that Bernoulli number B_k has denominator 14322. A295588

Values of n such that n^a-+a are primes, a=11. A155023