Properties of the Number 70960

Seventy Thousand Nine Hundred Sixty

Basics

Value: 70959 → 70960 → 70961

Parity: even

Prime: No

Previous Prime: 70957

Next Prime: 70969

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ⁴ × 5 × 887

Divisors: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10001010100110000

Octal: 212460

Duodecimal: 35094

Hexadecimal: 11530

Square: 5035321600

Square Root: 266.38318265235887

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

a(n) = n*(13·n² - 7)/6. A62025

Partial sums of A006206. A1461

Centered triangular numbers that are pseudoperfect (semiperfect). A377747

Numbers k such that Bernoulli number B_k has denominator 230010. A295593

Number of nX6 0..1 arrays with every element unequal to 0, 1, 3, 6 or 8 king-move adjacent elements, with upper left element zero. A305480

a(1) = 1; a(n) = n!*(3/2) for n>=2. A70960

T(n,k)=Number of nXk 0..1 arrays with every element unequal to 0, 1, 3, 6 or 8 king-move adjacent elements, with upper left element zero. A305482

O.g.f. A(x) satisfies: 0 = [xⁿ] exp( n⁴ * Integral 1/A(x) dx ) / A(x), for n > 0. A305146