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Properties of the Number 13496

Thirteen Thousand Four Hundred Ninety-Six

Basics

Value: 13495 → 13496 → 13497

Parity: even

Prime: No

Previous Prime: 13487

Next Prime: 13499

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 3 × 7 × 241

Divisors: 1, 2, 4, 7, 8, 14, 28, 56, 241, 482

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 11010010111000

Octal: 32270

Duodecimal: 7988

Hexadecimal: 34b8

Square: 182142016

Square Root: 116.17228585166085

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

Numbers n such that Bernoulli number Bn has denominator 870. A272185
T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with the maximum plus the upper median minus the lower median of every 2X2 subblock differing from its horizontal and vertical neighbors by exactly one. A237730
Sum of the smallest parts in the partitions of n into 7 parts. A308927
Numbers k such that 7·2k+1 is prime. A32353
Expansion of log(1+tan(x))*exp(x). A9371
Column 2 of the array m(i,1)=m(1,j)=1 m(i,j)=m(i-1,j-1)+m(i-1,j+1) (a(n)=m(n,2)). A72100
Sum over all partitions of n into distinct parts of the bitwise XOR of the parts. A306925
Index of first occurrence of n in A305382. A316226
Number of self-avoiding closed walks (from 0 to 0) of length 2n in the strip {0, 1, 2} X Z of the square lattice Z X Z. A22445
Numbers whose abundance is a power of 2. A259174