Properties of the Number -38822

Thirty-Eight Thousand Eight Hundred Twenty-Two

Basics

Value: -38823 → -38822 → -38821

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 7 × 47 × 59

Divisors: 1, 2, 7, 14, 47, 59, 94, 118, 329, 413

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1001011110100110

Octal: -113646

Duodecimal: -1A572

Hexadecimal: -97a6

Square: 1507147684

Square Root: 197.0329921612114

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

Expansion of q * (ψ(q⁵) / ψ(q))² in powers of q where ψ() is a Ramanujan θ function. A138519

Expansion of q * (ψ(-q⁵) / ψ(-q))² in powers of q where ψ() is a Ramanujan θ function. A210458

Expansion of 1 - q * (ψ(q⁵) / ψ(q))² in powers of q where ψ() is a Ramanujan θ function. A138520

a(n) = ∑_d∣n n^τ(d). A345271

Expansion of 1 + q * (ψ(-q⁵) / ψ(-q))² in powers of q where ψ() is a Ramanujan θ function. A228864

Expansion of ∏_k>=1 1/(1 - x^k)^{2^ω(k}), where ω(k) = number of distinct primes dividing k (A001221). A319130