Properties of the Number 16118

Sixteen Thousand One Hundred Eighteen

Basics

Value: 16117 → 16118 → 16119

Parity: even

Prime: No

Previous Prime: 16111

Next Prime: 16127

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 × 8059

Divisors: 1, 2, 8059, 16118

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11111011110110

Octal: 37366

Duodecimal: 93B2

Hexadecimal: 3ef6

Square: 259789924

Square Root: 126.95668552699381

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 partitions of n such that 2*(number of distinct parts) = number of parts. A239959

Number of unlabeled clutters (connected antichains) spanning up to n vertices without singleton edges. A304981

Numbers k such that 27·2^k-1 is prime. A50539

Numbers k such that σ(k - 2) = σ(k + 2). A223091

Partial sums of A253088. A255048

Numbers k such that k and k+4 are consecutive cubefree numbers. A349235

a(1) = 6, a(n) = smallest number of the form k·a(n-1) + 1 with the same number of divisors, i.e., 4. A85067

Constant term of the reduction of n-th polynomial at A157751 by x²->x+2. A192338

a(1) = 6, a(n) = smallest number of the form k·a(n-1) +1 with the same prime signature p·q (6 = 2·3), where p and q are primes. A85066

Record numbers of unordered triples {a, b, c} of distinct positive integers from 1 to n such that a·b = c·n. A292430