Properties of the Number -5073

Seventy-Three

Basics

Value: -5074 → -5073 → -5072

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 3 × 19 × 89

Divisors: 1, 3, 19, 57, 89, 267, 1691, 5073

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: -1001111010001

Octal: -11721

Duodecimal: -2B29

Hexadecimal: -13d1

Square: 25735329

Square Root: 71.22499561249548

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

First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 149", based on the 5-celled von Neumann neighborhood. A270320

A triangle of polynomial coefficients: q(x,n)=(1 - x)^{n + 1}*Sum[(k + n)ⁿ*x^k, {k, 0, Infinity}]; p(x,n)=q(x,n)+xⁿ*q(1/x,n). A155947

a(n) = ∑_k=1..n lcm(k,n)/gcd(k,n). A56789

Fundamental discriminants of real quadratic number fields with class number 6. A218156

Let r, s, t be three permutations of the set { 1, 2, 3, ..., n }; a(n) = minimal value of ∑_i=1..n r(i)*s(i)*t(i). A70735

Number of configurations of the 5 X 2 variant of Sam Loyd's sliding block 15-puzzle that require a minimum of n moves to be reached, starting with the empty square in one of the corners. A90036

Bases b where exactly six primes p with p < b exist such that p is a base-b Wieferich prime. A325882

a(n) is the denominator of the probability that the free polyomino with binary code A246521(n+1) appears in internal diffusion-limited aggregation on the square lattice. A368387

Least b > p_n² such that [p₁²,p₂²,...,p_n²] in base b is prime, where p_j denotes the j-th prime. A224197

Composite numbers k such that A075254(k) is a square. A386246