Properties of the Number 43055

Forty-Three Thousand Fifty-Five

Basics

Value: 43054 → 43055 → 43056

Parity: odd

Prime: No

Previous Prime: 43051

Next Prime: 43063

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 5 × 79 × 109

Divisors: 1, 5, 79, 109, 395, 545, 8611, 43055

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1010100000101111

Octal: 124057

Duodecimal: 20ABB

Hexadecimal: a82f

Square: 1853733025

Square Root: 207.49698792994562

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

Numbers k such that 2^k+1 == 1 (mod k). A187787

Expansion of 1/((1 - x³ - x⁴)² - 4·x⁷). A376724

Average number of binary strings of length n with Levenshtein distance <= 3 from a uniform randomly sampled binary string of this length, rounded to nearest integer. A332918

a(n) is the least number k not ending in 0 such that kⁿ has at least n 0's in its decimal expansion. A368397

Least number k not divisible by 10 such that kⁿ contains n zeros. A241495

a(n)=(s(n)+4)/6, where s(n)=n-th base 6 palindrome that starts with 2. A43055