Properties of the Number 18074

Eighteen Thousand Seventy-Four

Basics

Value: 18073 → 18074 → 18075

Parity: even

Prime: No

Previous Prime: 18061

Next Prime: 18077

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 7 × 1291

Divisors: 1, 2, 7, 14, 1291, 2582, 9037, 18074

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 100011010011010

Octal: 43232

Duodecimal: A562

Hexadecimal: 469a

Square: 326669476

Square Root: 134.43957750603056

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 k and k + 1 are both lazy-Lucas-Niven numbers (A351719). A351720

Number of series-reduced rooted trees whose leaves are strict integer partitions whose multiset union is an integer partition of n. A320175

a(n) is the number of ways to partition an n X n X n cube into four noncongruent cuboids of different volumes. A385580

a(n) = 3ⁿ + 4ⁿ + 7ⁿ. A74549

a(n) = A088760(n+1)/A088760(n). A88761

Number of strictly increasing arrangements of 5 nonzero numbers in -(n+3)..(n+3) with sum zero. A188124

a(n) = prime(n) + prime(n+1) * prime(n+2). A293206

Powers of fourth root of 10 rounded up. A18074

Number of 4Xn 0..1 arrays with every element equal to 0, 1 or 2 horizontally or antidiagonally adjacent elements, with upper left element zero. A301844