Properties of the Number 13196

Thirteen Thousand One Hundred Ninety-Six

Basics

Value: 13195 → 13196 → 13197

Parity: even

Prime: No

Previous Prime: 13187

Next Prime: 13217

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 3299

Divisors: 1, 2, 4, 3299, 6598, 13196

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 11001110001100

Octal: 31614

Duodecimal: 7778

Hexadecimal: 338c

Square: 174134416

Square Root: 114.87384384619503

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) = A104908(n) - 10·A104863(n). A104909

Numbers with no 1's in base 3 & 4 expansions. A117496

Number of squares of all sizes in 3·n*(n+1)/2-ominoes in form of three-quarters of Aztec diamonds. A258440

Number of compositions (ordered partitions) of n into distinct parts, the least being 7. A339170

Number of trees with n nodes and 4 leaves. A55291

Write 0, 1, ..., n in base 3 and add as if they were decimal numbers. A121718

a(n) is the least integer m such that A001006(m) is divisible by prime(n)² or -1 if no such m exists. A354293

Number of 6 X 6 0..n matrices with each 2 X 2 subblock idempotent. A224668

Number of (n+2) X (1+2) 0..1 arrays with every 2 X 2 and 3 X 3 subblock diagonal maximum minus antidiagonal minimum nondecreasing horizontally and vertically. A253503

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 478", based on the 5-celled von Neumann neighborhood. A272453