Properties of the Number 16126

Sixteen Thousand One Hundred Twenty-Six

Basics

Value: 16125 → 16126 → 16127

Parity: even

Prime: No

Previous Prime: 16111

Next Prime: 16127

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 × 11 × 733

Divisors: 1, 2, 11, 22, 733, 1466, 8063, 16126

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 11111011111110

Octal: 37376

Duodecimal: 93BA

Hexadecimal: 3efe

Square: 260047876

Square Root: 126.98818842711317

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

a(n) = (n+1)*(n² +8·n +6)/6. Number of n-dimensional partitions of 4. Number of terms in 4th derivative of a function composed with itself n times. A8778

Number T(n,k) of entries in the k-th blocks of all set partitions of [n] when blocks are ordered by increasing lengths (and increasing smallest elements); triangle T(n,k), n>=1, 1<=k<=n, read by rows. A319298

Total number of parts coprime to n in the partitions of n into 7 parts. A363325

Triangle T(n,k) read by rows: the coefficient [xⁿ] of x²/(1-(k+1)*x-x³) in row n, columns 0 <= k <= n. A117716

a(n) = prime(n)²-3. A182200

Partial sums of A165271. A165273

Number of entries in the seventh blocks of all set partitions of [n] when blocks are ordered by increasing lengths. A332947

Numbers n for which there are exactly six k such that n = k + reverse(k). A72430

Maximum number of rational points on a smooth absolutely irreducible projective curve of genus 2 over the field F₅ⁿ. A169881

Expansion of 1/(1-5·x-x³). A99524