Properties of the Number 40162

Forty Thousand One Hundred Sixty-Two

Basics

Value: 40161 → 40162 → 40163

Parity: even

Prime: No

Previous Prime: 40153

Next Prime: 40163

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 × 43 × 467

Divisors: 1, 2, 43, 86, 467, 934, 20081, 40162

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001110011100010

Octal: 116342

Duodecimal: 1B2AA

Hexadecimal: 9ce2

Square: 1612986244

Square Root: 200.40459076578063

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) = sum of terms in n-th row of A078448. A78449

Indices of products of twin primes in the semiprimes. A131188

Numbers k such that sopfr(k) = τ(k)³. A305349

Inventory sequence: record the number of zeros thus far in the sequence, then the number of ones thus far, then the number of twos thus far and so on, until a zero is recorded; the inventory then starts again, recording the number of zeros. A342585

Primes p such that x⁵ = 3 has no solution mod p. A40162