Properties of the Number -190125

One Hundred Ninety Thousand One Hundred Twenty-Five

Basics

Value: -190126 → -190125 → -190124

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 5 ³ × 13 ²

Divisors: 1, 3, 5, 9, 13, 15, 25, 39, 45, 65

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101110011010101101

Octal: -563255

Duodecimal: -92039

Hexadecimal: -2e6ad

Square: 36147515625

Square Root: 436.033255612459

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 that are the hypotenuse of exactly 17 distinct integer-sided right triangles, i.e., n² can be written as a sum of two squares in 17 ways. A97239

Triangle of second-order Eulerian numbers of type B. A214406

Numbers that are multiple-digit narcissistic numbers in exactly six bases. A256365

Triangle read by rows. The rows give the coefficients of the numerator polynomials for the o.g.f.s of the diagonal sequences of triangle A028338. A288875

Square of the (3,1)-entry of the 3 X 3 matrix Mⁿ, where M = [1,0,0; 1,1,0; 1,i,1]. A125641

Number of 2 X 2 matrices over Z_n whose permanent equals their determinant. A345754

Numbers such that the list of exponents of their factorization is a palindromic list of primes. A322525