Properties of the Number -146533

One Hundred Forty-Six Thousand Five Hundred Thirty-Three

Basics

Value: -146534 → -146533 → -146532

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 23 ² × 277

Divisors: 1, 23, 277, 529, 6371, 146533

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100011110001100101

Octal: -436145

Duodecimal: -70971

Hexadecimal: -23c65

Square: 21471920089

Square Root: 382.7962904731445

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

Number of compositions of 2n where the difference between largest and smallest parts equals n. A323111

Number of self-complementary score sequences that are possible in an n-team round-robin tournament. A345470

Numbers k such that φ(k)*prime(k) is a palindrome. A115894

a(n) is the number of four-element sets of distinct integer-sided trapezoids whose base angles are 60 degrees of total area n² but which cannot fill an equilateral triangular grid of side n units. A393545