Properties of the Number 16054

Sixteen Thousand Fifty-Four

Basics

Value: 16053 → 16054 → 16055

Parity: even

Prime: No

Previous Prime: 16033

Next Prime: 16057

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 × 23 × 349

Divisors: 1, 2, 23, 46, 349, 698, 8027, 16054

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 11111010110110

Octal: 37266

Duodecimal: 935A

Hexadecimal: 3eb6

Square: 257730916

Square Root: 126.70438035048355

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

T(n,k)=Number of (n+1)X(k+1) 0..3 arrays with no element unequal to a strict majority of its horizontal, diagonal and antidiagonal neighbors, with values 0..3 introduced in row major order. A231463

a(n) = A289670(n)/2^f(n), where f(n) = 2·floor((n-1)/3) + ((n+2) mod 3). A289676

G.f.: (1 + x/(1 + x²/(1 + x³/(1 + x⁴/(1 + ...))))) / (1 - x/(1 - x²/(1 - x³/(1 - x⁴/(1 - ...))))), a continued fraction. A285636

Number of compositions of n in which the least part is odd. A103419

Exponents k where A000120(3^k) - A070939(3^k)/2 reaches a new maximum. A372099

Expansion of 1/(1-x-x³-x⁶). A120415

Positive integers k such that the decimal representation of 2^k ends with some permutation of the string "0123456789". A347164

The start of a record-breaking run of consecutive integers with a number of prime factors not equal to 2. A67650

Numbers k such that prime(k) == 15 (mod k). A116662

Triangle read by rows: T(n,k) is the number of permutations of {1,2,...,n} having k blocks of length 2 (0 <= k <= floor(n/2)). A block of a permutation is a maximal sequence of consecutive integers which appear in consecutive positions. For example, the permutation 5412367 has 4 blocks: 5, 4, 123, and 67; one of them is of length 2. A184183