Properties of the Number 16071

Sixteen Thousand Seventy-One

Basics

Value: 16070 → 16071 → 16072

Parity: odd

Prime: No

Previous Prime: 16069

Next Prime: 16073

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 3 × 11 × 487

Divisors: 1, 3, 11, 33, 487, 1461, 5357, 16071

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11111011000111

Octal: 37307

Duodecimal: 9373

Hexadecimal: 3ec7

Square: 258277041

Square Root: 126.77144788949916

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

Number of integer partitions of n such that the maximum is greater than or equal to twice the median. A361859

a(n) = (n+1)*(n+2)*(n+3)*(n+4)*(5·n² + 19·n + 15)/360. A107963

a(n) = ∑_d∣n φ(dⁿ), where φ() is the Euler totient function (A000010). A321349

-1 + Sum (k-1)! C(n,k), k = 1..n for n > 0, a(0) = 1. A1338

Expansion of ∏_k>=1 (1 + x^k)^binomial(k+2,2). A338645

Number of 8-element subsets of [n] having a prime element sum. A320683

First term of n-th difference sequence of (floor(k/e)), k >= 0. A325748

First term of n-th difference sequence of (floor(r·k)), r = (1+sqrt(3))/2, k >= 0. A325750

Number of distinct integers of the form (xⁿ + yⁿ) mod n⁴. A366420

Floor(sqrt(2·3ⁿ)). A221944