Properties of the Number -146475

One Hundred Forty-Six Thousand Four Hundred Seventy-Five

Basics

Value: -146476 → -146475 → -146474

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ³ × 5 ² × 7 × 31

Divisors: 1, 3, 5, 7, 9, 15, 21, 25, 27, 31

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -100011110000101011

Octal: -436053

Duodecimal: -70923

Hexadecimal: -23c2b

Square: 21454925625

Square Root: 382.7205246651922

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

G.f. A(x) satisfies A(x) = (1 + 9·x*A(x)⁴)^2/3. A386415

Ratio of quadruple Sum of k²-1 to quadruple sum of k made into an integer sequence: (1/6)*(-1 + n)*(2 + n)*(3 + n)*(7 + n). A130863