Properties of the Number -33375

Thirty-Three Thousand Three Hundred Seventy-Five

Basics

Value: -33376 → -33375 → -33374

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 5 ³ × 89

Divisors: 1, 3, 5, 15, 25, 75, 89, 125, 267, 375

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1000001001011111

Octal: -101137

Duodecimal: -17393

Hexadecimal: -825f

Square: 1113890625

Square Root: 182.6882590644511

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

Numbers k such that 4·k-1, 8·k-1, 16·k-1 and 32·k-1 are all primes. A101794

Expansion of e.g.f. exp(x) * log(1-x)/(x-1). A73596

Numbers n for which 2n-1, 4n-1, 8n-1, 16n-1 and 32n-1 are primes. A124017

Numbers k for which 2·k-1, 4·k-1, 8·k-1 and 16·k-1 are primes. A124494

Triangle read by rows, T(n,k) = ∑_j=0..n (-1)^n-j*C(-j,-n)*S1(j,k), S1 the Stirling cycle numbers A132393, for n>=0 and 0<=k<=n. A269951

Number of "ON" cells at n-th stage of three-dimensional version of the cellular automaton A160414 using cubes. A161340

Number of compositions of n with exactly 2 transitions between different parts. A244714

a(n) = (2·n+1)*(12·n+1). A33576

a(1) = 5; a(n+1) = a(n)-th nonprime, where nonprimes begin at 0. A25001

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 0), (-1, 0, 1), (0, 1, 0), (0, 1, 1), (1, -1, -1)}. A149903