Properties of the Number -19626

Nineteen Thousand Six Hundred Twenty-Six

Basics

Value: -19627 → -19626 → -19625

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 3271

Divisors: 1, 2, 3, 6, 3271, 6542, 9813, 19626

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100110010101010

Octal: -46252

Duodecimal: -B436

Hexadecimal: -4caa

Square: 385179876

Square Root: 140.09282636880448

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

McKay-Thompson series of class 20a for Monster. A58556

Triangle of coefficients of characteristic polynomials of anti-symmetrical tridiagonal matrices: Middle diagonal: a=1; Lower first subdiagonal: b=2; Upper first subdiagonal: c=-2; Example: M(3) {{1, -2, 0}, {2, 1, -2}, {0, 2, 1}}. A136643

Number of partitions of n containing a clique of size 10. A183567

Numbers k such that k and k+2 are both terms in A380846. A381073

Number of binary strings of length n with no substrings equal to 0001 0101 or 1110. A164475

Binomial transform of [1, 5, 15, 35, 70, 0, 0, 0, ...]. A143132

Numbers with arithmetic derivative which is a palindromic prime number (A002385). A359332