Properties of the Number -1358

Three Hundred Fifty-Eight

Basics

Value: -1359 → -1358 → -1357

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 × 7 × 97

Divisors: 1, 2, 7, 14, 97, 194, 679, 1358

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10101001110

Octal: -2516

Duodecimal: -952

Hexadecimal: -54e

Square: 1844164

Square Root: 36.851051545376556

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 q^-1 * (φ(q) / φ(q⁹) - 1) / 2 in powers of q³ where φ() is a Ramanujan θ function. A128111

Triangle of T(n,k) coefficients of polynomials with first n prime numbers as roots. A70918

Expansion of (χ(q) / χ³(q³))² in powers of q where χ() is a Ramanujan θ function. A164614

Expansion of (χ(-x) / χ³(-x³))² in powers of·where χ() is a Ramanujan θ function. A216046

Triangle read by rows: T(n,k) is coefficient of x^n-k in consecutive prime rooted polynomial of degree n, P(x) = ∏_k=1..n (x-p(k)) = 1·xⁿ + T(n,1)*x^n-1+ ... + T(n,k-1)*x + T(n,k), for 1 <= k <= n. A238146

Expansion of c(q²)² / (c(q) * c(q³)) in powers of q where c() is a cubic AGM θ function. A182034

a(n) = (1/2+1/2·i*sqrt(11))ⁿ + (1/2-1/2·i*sqrt(11))ⁿ, where i=sqrt(-1). A131040

Numerator of Hermite(n, 5/27). A160104

Numerator of Hermite(n, 9/29). A160252

Number of integer partitions of n whose smallest part is equal to the number of parts. A6141