Properties of the Number 65455

Sixty-Five Thousand Four Hundred Fifty-Five

Basics

Value: 65454 → 65455 → 65456

Parity: odd

Prime: No

Previous Prime: 65449

Next Prime: 65479

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 5 × 13 × 19 × 53

Divisors: 1, 5, 13, 19, 53, 65, 95, 247, 265, 689

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1111111110101111

Octal: 177657

Duodecimal: 31A67

Hexadecimal: ffaf

Square: 4284357025

Square Root: 255.84174796150842

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

Monotonic ordering of nonnegative differences 4ⁱ-3^j, for 40>=i>=0, j>=0. A192148

Monotonic ordering of nonnegative differences 4ⁱ-9^j, for 40>= i>=0, j>=0. A192169

a(n) = 3ⁿ - n⁸. A24031

Primitive elements of A065607. A120692

a(n) = 2^n² - 3ⁿ. A120773

a(n) = 2ⁿ - 81. A220088

Numbers k such that k = A257850(k) + A257297(k). A368062

Number of (binary) bit strings of length n in which no even block of 0's is followed by an odd block of 1's. A65455