Properties of the Number -55501

Fifty-Five Thousand Five Hundred One

Basics

Value: -55502 → -55501 → -55500

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 55501

Divisors: 1, 55501

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1101100011001101

Octal: -154315

Duodecimal: -28151

Hexadecimal: -d8cd

Square: 3080361001

Square Root: 235.58650216003463

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

Primes having only {0, 1, 5} as digits. A199325

Primes containing the string 555. A167281

a(n) = ∑_k=0..n binomial(n,k) * binomial(2·k,n-k). A385975

Map from binary trees of size n to the set of corresponding trivalent plane trees (tpt) represented as size 2n+1 general trees. A83930

Primes of the form perfect_power(n)+n. A75781

Centered 20-gonal (or icosagonal) primes. A264845

Number of nX6 0..1 arrays with every element equal to 2, 3 or 5 king-move adjacent elements, with upper left element zero. A297874

Primes of the form f(n) = 9·n⁴ - 444·n³ + 8059·n² - 63714·n + 185371 listed by increasing value of n >= 0. A117225