Properties of the Number -25527

Twenty-Five Thousand Five Hundred Twenty-Seven

Basics

Value: -25528 → -25527 → -25526

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 67 × 127

Divisors: 1, 3, 67, 127, 201, 381, 8509, 25527

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110001110110111

Octal: -61667

Duodecimal: -12933

Hexadecimal: -63b7

Square: 651627729

Square Root: 159.7717121395399

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 integer partitions of n that are either constant or relatively prime. A338553

Numbers k such that k - A067666(k) is a square. A386304

Square roots of partial sums of A386369 that are square numbers. A386370

Expansion of 1/(1-x³-x⁴-x⁵-x⁶-x⁷-x⁸-x⁹-x¹⁰-x¹¹-x¹²-x¹³). A17826

G.f.: M(F(x)) is a power series in·consisting entirely of positive integer coefficients such that M(F(x) - x^k) has negative coefficients for k>0, where M(x) = 1 + x·M(x) + x·M(x)² is the g.f. of the Motzkin numbers A001006. A251571

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, 0, 0), (0, -1, 1), (0, 0, 1), (0, 1, 0), (1, 1, -1)}. A150204