Properties of the Number -232726

Two Hundred Thirty-Two Thousand Seven Hundred Twenty-Six

Basics

Value: -232727 → -232726 → -232725

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 13 × 8951

Divisors: 1, 2, 13, 26, 8951, 17902, 116363, 232726

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

7925 Try Today's Challenge

Representations

Binary: -111000110100010110

Octal: -706426

Duodecimal: -B281A

Hexadecimal: -38d16

Square: 54161391076

Square Root: 482.4168322104858

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

Triangle T(n, k, m) = (m*(n-k) + 1)*T(n-1, k-1, m) + (m·k + 1)*T(n-1, k, m) + m·f(n,k)*T(n-2, k-1, m) with T(n, 0, m) = T(n, n, m) = 1, f(n, k) = 2^k if k <= floor(n/2) otherwise 2^n-k, and m = 1, read by rows. A157268

Even pseudoprimes to base 3. A130433

Bond series for second perpendicular moment of Kagome lattice. A120548

Numbers k > 2 such that 3^k-1 == 1 (mod k) and gcd(k, 2^k-1-1) = 1. A306144