Properties of the Number -261726

Two Hundred Sixty-One Thousand Seven Hundred Twenty-Six

Basics

Value: -261727 → -261726 → -261725

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 181 × 241

Divisors: 1, 2, 3, 6, 181, 241, 362, 482, 543, 723

Polygonal

Triangular: Yes

Square: No

Pentagonal: No

Hexagonal: Yes

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -111111111001011110

Octal: -777136

Duodecimal: -107566

Hexadecimal: -3fe5e

Square: 68500499076

Square Root: 511.5916340207295

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 conjugacy classes in GL(n,2). A6951

Triangular numbers which are sums of 4 consecutive primes. A173420