Properties of the Number -164502

One Hundred Sixty-Four Thousand Five Hundred Two

Basics

Value: -164503 → -164502 → -164501

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ² × 13 × 19 × 37

Divisors: 1, 2, 3, 6, 9, 13, 18, 19, 26, 37

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101000001010010110

Octal: -501226

Duodecimal: -7B246

Hexadecimal: -28296

Square: 27060908004

Square Root: 405.5884613743345

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) = 2·binomial(n,4). A34827

Number of non-equivalent ways to tile an n X n X n triangular area with two 2 X 2 X 2 triangular tiles and an appropriate number (= n²-8) of 1 X 1 X 1 tiles. A286444

The number of binary pattern classes in the (2,n)-rectangular grid with 5 '1's and (2n-5) '0's: two patterns are in same class if one of them can be obtained by a reflection or 180-degree rotation of the other. A222715

a(n) = 5·binomial(6·n+10,n)/(3·n+5). A233830

Denominator of sum of reciprocals of first n 5-simplex numbers A000389. A118432

Terms in A003325 which are sum of three subsequent terms in A003325. A145755

a(n) is the σ irregularity of the n-th power of a path graph of length at least 3·n. A363706