Properties of the Number 78044

Seventy-Eight Thousand Forty-Four

Basics

Value: 78043 → 78044 → 78045

Parity: even

Prime: No

Previous Prime: 78041

Next Prime: 78049

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 ² × 109 × 179

Divisors: 1, 2, 4, 109, 179, 218, 358, 436, 716, 19511

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10011000011011100

Octal: 230334

Duodecimal: 391B8

Hexadecimal: 130dc

Square: 6090865936

Square Root: 279.36356240569387

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 5ⁱ-3^j, for 40>=i>=0, j>=0. A192150

Monotonic ordering of nonnegative differences 5ⁱ-9^j, for 40>= i>=0, j>=0. A192199

a(n) = floor(1/{(10+n⁴)^1/4}), where {}=fractional part. A184634

Expansion of (1-x)/(1+x+2·x³). A78044