Properties of the Number -12532

Twelve Thousand Five Hundred Thirty-Two

Basics

Value: -12533 → -12532 → -12531

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 ² × 13 × 241

Divisors: 1, 2, 4, 13, 26, 52, 241, 482, 964, 3133

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -11000011110100

Octal: -30364

Duodecimal: -7304

Hexadecimal: -30f4

Square: 157051024

Square Root: 111.94641575325224

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

Numbers n such that Bernoulli number B_n has denominator 1590. A272140

Numbers k such that k | sigma₈(k). A55712

a(0)=3; a(n) = n² + a(n-1) for n>0. A153057

Row sums of A285116: a(n) = 2 + ∑_k=1..(n-1) (C(n-1,k-1) bitwise-or C(n-1,k)), a(0) = 1, a(1) = 2. A285113

Positive numbers having the same set of digits in base 7 and base 10. A37440

Number of ways to place n nonattacking composite pieces queen + leaper[1,4] on an n X n chessboard. A189865

a(n) is the number of quadratic polynomials with coefficients in {-n, ..., n}, positive leading coefficient, and having two rational roots. A391527

Number of 1's in all partitions of n with no even parts repeated. A117276

Number of nondecreasing integer sequences of length 8 with sum zero and sum of absolute values 2n. A158142

3·Fibonacci(n) - 11. A54968