Properties of the Number -66354

Sixty-Six Thousand Three Hundred Fifty-Four

Basics

Value: -66355 → -66354 → -66353

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 11059

Divisors: 1, 2, 3, 6, 11059, 22118, 33177, 66354

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -10000001100110010

Octal: -201462

Duodecimal: -32496

Hexadecimal: -10332

Square: 4402853316

Square Root: 257.59270175996835

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

T(n,k)=Number of (n+1)X(k+1) 0..1 arrays with every element equal to some horizontal, vertical or antidiagonal neighbor, with top left element zero. A232038

Total number of positive integers < 10ⁿ with multiplicative digital root value 4. A263472

Number of (n+1) X (1+1) 0..1 arrays with every element equal to some horizontal, vertical or antidiagonal neighbor, with top left element zero. A232031

Numbers k such that 3^k (mod 2^k) is prime. A178995

Triangle read by rows: Kreweras's "Rule A₄ left thickness" numbers. A259099

Number of 4Xn 0..1 arrays with no element equal to more than one of its horizontal and antidiagonal neighbors, with the exception of exactly two elements, and with new values introduced in order 0 sequentially upwards. A281059