Properties of the Number -53325

Fifty-Three Thousand Three Hundred Twenty-Five

Basics

Value: -53326 → -53325 → -53324

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ³ × 5 ² × 79

Divisors: 1, 3, 5, 9, 15, 25, 27, 45, 75, 79

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

7925 Try Today's Challenge

Representations

Binary: -1101000001001101

Octal: -150115

Duodecimal: -26A39

Hexadecimal: -d04d

Square: 2843555625

Square Root: 230.9220647751098

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) = 9·a(n-1) - 2·a(n-2), with a(0)=0, a(1)=1. A190979

a(1) = 1; a(n+1) = ∑_k=1..n lcm(a(k),a(n))/a(n). A287006

Numbers whose digits are prime and which retain this property when multiplied by some 1-digit prime (i.e., one of 2, 3, 5 or 7). A227922

Terms in A046034 which are pairwise products of terms in A046034. A153446

Number of binary strings of length n with no substrings equal to 0001 0101 or 1110. A164475

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 483", based on the 5-celled von Neumann neighborhood. A267829

a(n+1) = a(n)² - n², a(1) = 0. A143779