Properties of the Number -235872

Two Hundred Thirty-Five Thousand Eight Hundred Seventy-Two

Basics

Value: -235873 → -235872 → -235871

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 2 ⁵ × 3 ⁴ × 7 × 13

Divisors: 1, 2, 3, 4, 6, 7, 8, 9, 12, 13

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -111001100101100000

Octal: -714540

Duodecimal: -B4600

Hexadecimal: -39960

Square: 55635600384

Square Root: 485.6665522763535

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 e.g.f. sec(sin(x)*log(x+1)). A12288

θ series of direct sum of 2 copies of D₄ lattice in powers of q². A8658

a(n) is the least number with exactly n divisors of the form 5·k+2. A364598

a(n) is the least number with exactly n divisors of the form 5·k+3. A364599

Numbers m with a divisor d such that τ(d) * σ(d) = m. A331668

Number of nX7 0..1 arrays avoiding 0 0 0 and 1 0 1 horizontally and 0 1 1 and 1 0 1 vertically. A207761

Number of 6 X n 0..1 arrays avoiding 0 0 0 and 1 0 1 horizontally and 0 1 1 and 1 0 1 vertically. A207766

Triangle read by rows, T(n, k) = (-1)^n-k*Bell(k)*Stirling1(n+1, k+1), for 0 <= k <= n. A355266