Properties of the Number 13272

Thirteen Thousand Two Hundred Seventy-Two

Basics

Value: 13271 → 13272 → 13273

Parity: even

Prime: No

Previous Prime: 13267

Next Prime: 13291

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 ³ × 3 × 7 × 79

Divisors: 1, 2, 3, 4, 6, 7, 8, 12, 14, 21

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 11001111011000

Octal: 31730

Duodecimal: 7820

Hexadecimal: 33d8

Square: 176145984

Square Root: 115.20416659131735

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

Number of superdiagonal bargraphs with area n. A219282

q-factorial numbers 3!_q. A69778

Numbers k such that k and k + 1 are both lazy-Lucas-Niven numbers (A351719). A351720

Largest integer m such that m divides (sigma_2n+1(2k-1)-σ(2k-1)) for all k>=1. A81863

Number of (w,x,y) with all terms in {0,...,n} and w <= x + y and x < y. A212981

Expansion of 1/sqrt((1-x⁴)² - 4·x⁵). A383572

sinh(sinh(x)*tan(x)) = 2/2!*x² + 12/4!*x⁴ + 262/6!*x⁶ + 13272/8!*x⁸ + ... A9610

Number of primes less than 10ⁿ with digits in nonincreasing order. A345326

Locations of records in A378898. A378946

Number of binary strings of length n with no substrings equal to 0010 0110 or 1101. A164499