Properties of the Number -256036

Two Hundred Fifty-Six Thousand Thirty-Six

Basics

Value: -256037 → -256036 → -256035

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ² × 11 ² × 23 ²

Divisors: 1, 2, 4, 11, 22, 23, 44, 46, 92, 121

Polygonal

Triangular: No

Square: Yes

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -111110100000100100

Octal: -764044

Duodecimal: -104204

Hexadecimal: -3e824

Square: 65554433296

Square Root: 506

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 ways to place a non-attacking white and black rook on n X n chessboard. A35287

Squares with an even number of digits, where the first half is a square and the second half is a nonzero square. A145848

a(n+1) is next smallest square not divisible by 10 beginning with a(n), initial term is 2. A249893

Numbers that have exactly one Zumkeller divisor but are not Zumkeller. A376877

Squares of even square pyramidal numbers. A14798

Smallest nontrivial extension of n-th square which is a square not ending 00. A30688

Numbers k such that A094471(k) is prime. A96847

Squares which are concatenation of two positive squares with possible intervening zeros. A147608

Primitive numbers whose abundance is positive and odd. A259231

a(n) = ( n*(n + 1)*(2·n + 1)/6 )². A271535