Properties of the Number 70996

Seventy Thousand Nine Hundred Ninety-Six

Basics

Value: 70995 → 70996 → 70997

Parity: even

Prime: No

Previous Prime: 70991

Next Prime: 70997

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 2 ² × 17749

Divisors: 1, 2, 4, 17749, 35498, 70996

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10001010101010100

Octal: 212524

Duodecimal: 35104

Hexadecimal: 11554

Square: 5040432016

Square Root: 266.4507459175147

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

T(n,k)=Number of (n+1)X(k+1) 0..1 arrays with every 2X2 subblock having equal diagonal elements or equal antidiagonal elements. A203378

Row sums of Riordan array ((1-3x)/(1-4x+x²), x(1-x)/(1-4x+x²)). A147722

List of quadruples (r,s,t,u): the matrix M = [[9,24,16][3,10,8][1,4,4]] is raised to successive powers, then (r,s,t,u) are the square roots of M[3,1], M[3,3], M[1,1], M[1,3] respectively. A249581

Numbers n such that triangular numbers T(n), T(n+1) and T(n+2) are 3-almost primes. A255200

Number of (n+1)X7 0..1 arrays with every 2X2 subblock having equal diagonal elements or equal antidiagonal elements. A203376

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, -1), (-1, -1, 1), (-1, 1, -1), (0, 1, 1), (1, -1, -1)}. A148063

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, 0, 1), (0, -1, 1), (0, 1, 1), (1, 0, 1), (1, 1, -1)}. A150864

Numbers n whose sum of divisors and number of divisors are both triangular numbers. A70996