Properties of the Number -173056

One Hundred Seventy-Three Thousand Fifty-Six

Basics

Value: -173057 → -173056 → -173055

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ¹⁰ × 13 ²

Divisors: 1, 2, 4, 8, 13, 16, 26, 32, 52, 64

Polygonal

Triangular: No

Square: Yes

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -101010010000000000

Octal: -522000

Duodecimal: -84194

Hexadecimal: -2a400

Square: 29948379136

Square Root: 416

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 length n+4 0..k arrays with some pair in every consecutive five terms totalling exactly k. A246892

T(n,k)=Number of (n+2)X(k+2) 0..3 arrays x(i,j) with each element diagonally or antidiagonally next to at least one element with value (x(i,j)+1) mod 4, no adjacent elements equal, and upper left element zero. A230977

Numbers of the form (4ⁱ)*(13^j), with i, j >= 0. A107462

T(n,k) = Number of (n+1) X (k+1) 0..3 arrays with nondecreasing maximum of every two consecutive values in every row and column. A251120

Numbers whose prime factors are 2 and 13. A288162

Numbers with 33 divisors. A175743

Squares which have one or more occurrences of exactly six different digits. A235721

Numbers m such that σ(Product(p_j)) = σ(Product(e_j)), where m = Product((p_i)^e_i) and σ = A000203. A272859

Squares containing 2k digits in which the sum of the first k digits = that of the rest. A68897

Numerators of the terms of Lehmer's series S₂(2), where S_k(x) = ∑_n>=1 n^k*xⁿ/binomial(2·n, n). A259852