Properties of the Number -435

Four Hundred Thirty-Five

Basics

Value: -436 → -435 → -434

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 3 × 5 × 29

Divisors: 1, 3, 5, 15, 29, 87, 145, 435

Polygonal

Triangular: Yes

Square: No

Pentagonal: No

Hexagonal: Yes

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110110011

Octal: -663

Duodecimal: -303

Hexadecimal: -1b3

Square: 189225

Square Root: 20.85665361461421

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

Values of n such that L(1) and N(1) are both prime, where L(k) = (n²+n+1)*2^2·k + (2·n+1)*2^k + 1, N(k) = (n²+n+1)*2^k + n. A226921

Alternating sum of squares to n. A89594

Expansion of (-5·x² + 138·x + 3)/(x³ - 99·x² + 99·x - 1). A269553

Minimal determinant of an n X n symmetric Toeplitz matrix using the first n prime numbers. A350955

Square array A(n, k) = A246278(1+n, k) - 2·A246278(n, k), read by falling antidiagonals, where A246278 is the prime shift array. A372562

Sequence is {a(3,n)}, where a(m,n) is defined at sequence A110665. A110668

Expansion of ∏_k>=1 1/(1 + x^k)^k*(k+1/2). A294846

G.f.: ∑_n=-oo..+oo x^n² / (1 - xⁿ)ⁿ. A261605

Expansion of r(q³) / r(q)³ in powers of q where r() is the Rogers-Ramanujan continued fraction. A285583

Array: row n shows the coefficients of the characteristic polynomial of the n-th principal submatrix of (3i-2 if i=j and = 0 otherwise), as in A204160. A204161