Properties of the Number -167449

One Hundred Sixty-Seven Thousand Four Hundred Forty-Nine

Basics

Value: -167450 → -167449 → -167448

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 167449

Divisors: 1, 167449

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101000111000011001

Octal: -507031

Duodecimal: -80AA1

Hexadecimal: -28e19

Square: 28039167601

Square Root: 409.20532743355136

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

Dispersion of the primes (an array read by downward antidiagonals). A114537

Triangle of numbers T(n,k) = number of permutations of (1,2,...,n) with longest increasing subsequence of length k (1<=k<=n). A47874

Primes for which A049076(p) >= 5. A49203

Primes for which A049076(p) = 8. A58324

Primes p whose order of primeness A049076(p) is >= 6. A49202

Prime recurrence: a(n+1) = a(n)-th prime, with a(1) = 4. A57450

Primes p whose order of primeness A078442(p) is at least 7. A57849

Array T(n,k) read along descending antidiagonals: row n contains the primes with n steps in the prime index chain. A236542

Fixed points of A245821 and A245822. A245823

Number of permutations of length n with longest increasing subsequence of length 4. A1455