Properties of the Number -170389

One Hundred Seventy Thousand Three Hundred Eighty-Nine

Basics

Value: -170390 → -170389 → -170388

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 170389

Divisors: 1, 170389

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101001100110010101

Octal: -514625

Duodecimal: -82731

Hexadecimal: -29995

Square: 29032411321

Square Root: 412.7820248024373

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

Shifts one place left under 4th-order binomial transform. A4213

Triangle read by rows. T(n, k) = kⁿ * BellPolynomial(n, 1/k) for k > 0, if k = 0 then T(n, k) = kⁿ. A350260

Square array read by antidiagonals upwards: T(n,k) = ∑_j=1..k n^k-j*Stirling₂(k,j) (n >= 0, k >= 1). A241578

Square array read by antidiagonals downwards: T(n,k) = ∑_j=1..k n^k-j*Stirling₂(k,j) (n >= 0, k >= 1). A241579

Triangle, generated from A111579. A111673

Number of n X 6 0..1 arrays avoiding 0 0 0 and 1 0 1 horizontally and 0 0 1 and 1 1 0 vertically. A207303

Number of n X n binary arrays symmetric under 180 degree rotation with all ones connected only either as two by three or three by two blocks. A146159