Properties of the Number -72435

Seventy-Two Thousand Four Hundred Thirty-Five

Basics

Value: -72436 → -72435 → -72434

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 5 × 11 × 439

Divisors: 1, 3, 5, 11, 15, 33, 55, 165, 439, 1317

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10001101011110011

Octal: -215363

Duodecimal: -35B03

Hexadecimal: -11af3

Square: 5246829225

Square Root: 269.13751132088595

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

G.f.: ∑_n=-oo..+oo x^n² * C(x)^6·n-9, where C(x) = 1 + x·C(x)² is the g.f. of the Catalan numbers (A000108). A356779

Absolute discriminants of complex quadratic fields with 3-class group of type (3,3) and 3-principalization type (2241). A247689

Number of binary arrays indicating the locations of trailing edge maxima of a random length-n 0..5 array extended with zeros and convolved with -1,2,-1. A222040