Properties of the Number -39271

Thirty-Nine Thousand Two Hundred Seventy-One

Basics

Value: -39272 → -39271 → -39270

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 173 × 227

Divisors: 1, 173, 227, 39271

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1001100101100111

Octal: -114547

Duodecimal: -1A887

Hexadecimal: -9967

Square: 1542211441

Square Root: 198.16911969325594

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

Triangle T(n,k) read by rows: the coefficient [x^k] of the polynomial ∏_i=1..n (i+1)*x-i in row n>=0 and column 0<=k<=n. A142070

a(n) = n³ - n + 1. A61600

Numbers k such that 33·2^k - 1 is prime. A2240

Triangle T(n, k) read by rows: T(n, k) = ∑_j=0..n binomial(j, n-k) * |Stirling1(n, n-j)|. A88996

Triangle T(n,k)=∑_i=0..n |stirling1(n,n-i)|*binomial(i,k), k=0..n-1. A59364

The last number for which a determinant of base-n numbers is nonzero. A79505

Highly touchable numbers sandwiched between untouchable twin pairs. A370355