Properties of the Number -235225

Two Hundred Thirty-Five Thousand Two Hundred Twenty-Five

Basics

Value: -235226 → -235225 → -235224

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 5 ² × 97 ²

Divisors: 1, 5, 25, 97, 485, 2425, 9409, 47045, 235225

Polygonal

Triangular: No

Square: Yes

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -111001011011011001

Octal: -713331

Duodecimal: -B4161

Hexadecimal: -396d9

Square: 55330800625

Square Root: 485

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

Numerators of the fraction (30·n+7) * binomial(2·n,n)² * 2F1([1/2 - n/2, -n/2], [1], 64)/(-256)ⁿ, where 2F1 is the hypergeometric function. A220852

a(n) and floor(a(n)/6) are both squares; i.e., squares that remain squares when written in base 6 and last digit is removed. A55851

Main diagonal of A082043: a(n) = n⁴ + 2·n² + 1. A82044

Squares using only the prime digits (2,3,5,7). A191486

Squares whose largest digit is 5. A295015

Squares whose decimal digits are nonsquares (2, 3, 5, 6, 7, 8). A77437

a(n) = sin( arcsin(n)- 2·arccos(n) )². A239608

Squares composed of digits {2,3,5}. A53919

Squares using only squarefree digits (2, 3, 5, 6, 7). A77676

Numbers n such that n-1 and n are a pair of consecutive powerful numbers. A78326